Ytterbium TFC

Price range: $38.00 through $216.00
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Product Ytterbium TFC
CAS No. N/A
Appearance Pale yellow crystalline
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₂₇H₄₅O₆Yb
Molecular Weight N/A
Melting Point N/A
Boiling Point N/A
Density N/A
Product Codes NCZ-381R

Ytterbium HFC

Price range: $46.00 through $254.00
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Product Ytterbium HFC
CAS No. 81849-60-7
Appearance White to off-white crystalline
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₁₅H₃F₁₈O₆Yb·2H₂O
Molecular Weight 794.19 g/mol
Melting Point N/A
Boiling Point N/A
Density 1.7–1.8 g/cm³
Product Codes NCZ-380R
 

Ytterbium HFC

Price range: $20.00 through $128.00
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Product Ytterbium HFC
CAS No. 81849-60-7
Appearance White to pale yellow crystalline
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₁₅H₃F₁₈O₆Yb·2H₂O
Molecular Weight 650–700 g/mol
Melting Point N/A
Boiling Point N/A
Density 1.7–1.8 g/cm³
Product Codes NCZ-379R

Praseodymium TFC

Price range: $33.00 through $190.00
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Product Praseodymium TFC
CAS No. 15522-71-1
Appearance White to pale yellow crystalline
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₃₃H₅₇PrO₆
Molecular Weight 650–700 g/mol
Melting Point N/A
Boiling Point N/A
Density 1.4–1.6 g/cm³
Product Codes NCZ-378R
 

Paseodymium HFC

Price range: $76.00 through $396.00
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Product Paseodymium HFC
CAS No. 47814-20-0
Appearance White to pale yellow crystalline
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₁₅H₃F₁₈O₆Pr
Molecular Weight 762 g/mol
Melting Point N/A
Boiling Point N/A
Density N/A
Product Codes NCZ-377R

Praseodymium HFC

Price range: $31.00 through $183.00
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Product Praseodymium HFC
CAS No. 16912-71-9
Appearance White to pale yellow crystalline
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₁₅H₃F₁₈O₆Pr
Molecular Weight 602 g/mol
Melting Point N/A
Boiling Point N/A
Density 1.7 - 1.8 g/cm³
Product Codes NCZ-376R
 

Europium TFC

Price range: $35.00 through $199.00
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Product Europium TFC
CAS No. 21630-01-1
Appearance White to off-white crystalline
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C33H57EuO6
Molecular Weight 893.6–896.7 g/mol
Melting Point 190–220 °C
Boiling Point N/A
Density 1.4–1.6 g/cm³
Product Codes NCZ-375R

Europium HFC

Price range: $61.00 through $322.00
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Product Europium HFC
CAS No. 21630-01-1
Appearance White to pale yellow
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₁₅H₆F₁₈EuO₆
Molecular Weight 786.14 g/mol
Melting Point N/A
Boiling Point N/A
Density N/A
Product Codes NCZ-374R
 

Europium HFC

Price range: $23.00 through $145.00
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Product Europium HFC
CAS No. 34788-82-4
Appearance Yellow crystalline solid
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₄₂H₄₂EuF₂₁O₆
Molecular Weight 1193.71 g/mol
Melting Point N/A
Boiling Point N/A
Density N/A
Product Codes NCZ-373R
 

Europium DCM

Price range: $161.00 through $798.00
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Product Europium DCM
CAS No. 19348-19-3
Appearance Red-orange crystalline
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient Eu(C₁₅H₁₁O₂)₃
Molecular Weight 662 g/mol
Melting Point N/A
Boiling Point N/A
Density N/A
Product Codes NCZ-372R

Zirconium TMHD

Price range: $16.00 through $75.00
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Product Zirconium TMHD
CAS No. 19348-19-3
Appearance White to off-white crystalline
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₂₂H₃₈O₄Zr
Molecular Weight 441.49 g/mol
Melting Point N/A
Boiling Point N/A
Density 1.5 g/cm³
Product Codes NCZ-371R
 

SAPO-5(SiO2/Al2O3=0.3-0.5) (978853)

$290.00
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SAPO-5(SiO2/Al2O3=0.3-0.5) (978853)

Pore Structure AFI SiO2/Al2O3 0.3 - 0.5 Relative Crystallinity(%) >= 95 Na2O weight(%) < 0.1 Loss on Ignition(%) < 5 

 

 

Product Codes- NCZ-2731K

Zinc TMHD

Price range: $39.00 through $222.00
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Product Zinc TMHD
CAS No. 5488-64-0
Appearance White to off-white crystalline
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₂₂H₃₈O₄Zn
Molecular Weight 423.92 g/mol
Melting Point N/A
Boiling Point N/A
Density 1.3 g/cm³
Product Codes NCZ-370R

H-ZSM-48(SiO2/Al2O3≥500) (228853)

$290.00
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H-ZSM-48(SiO2/Al2O3≥500) (228853)

Pore Structure  MRE SiO2/Al2O3  >= 500 Relative Crystallinity(%)   >= 95 Na2O weight(%)  <= 0.1 Loss on Ignition(%)  <= 5

 

 

Product Codes- NCZ-2730K

Yttrium TMHD

Price range: $41.00 through $227.00
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Product Yttrium TMHD
CAS No. 15632-39-0
Appearance White to off-white crystalline solid
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₃₃H₅₇O₆Y
Molecular Weight 638.71 g/mol
Melting Point N/A
Boiling Point N/A
Density N/A
Product Codes NCZ-369R
 

H-ZSM-35 (232853)

$290.00
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H-ZSM-35 (232853)

Pore Structure  FER Pore Size(nm)  0.5 - 0.6 SiO2/Al2O3  10 - 20, 20 - 40, 40 - 60   Relative Crystallinity(%)   >= 95 Na2O weight(%)  <= 0.1 Loss on Ignition(%)  <= 5 

Product Codes- NCZ-2729K

Ytterbium TMHD

Price range: $44.00 through $244.00
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Product Ytterbium TMHD
CAS No. 15492-52-1
Appearance White to off-white crystals
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₃₃H₅₇O₆Yb
Molecular Weight N/A
Melting Point 165–169 °C
Boiling Point 300 °C
Density N/A
Product Codes NCZ-368R

H-ZSM-23(SiO2/Al2O3≥500) (239853)

$290.00
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H-ZSM-23(SiO2/Al2O3≥500) (239853)

Pore Structure  MTT Pore Size(nm)  SiO2/Al2O3  >= 500 Relative Crystallinity(%)   >= 95 Na2O weight(%)  <= 0.1 Loss on Ignition(%)  <= 5 

 
Product Codes- NCZ-2728K

K-ZSM-22 (255853)

$290.00
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K-ZSM-22 (255853)

Pore Structure  TON Pore Size(nm)  0.55 - 0.80  SiO2/Al2O3  40 - 80, 80 - 150, 150 - 300 Relative Crystallinity(%)   >= 95 Loss on Ignition(%)  <= 5 

 
Product Codes- NCZ-2727K

Titanium oxide TMHD

Price range: $16.00 through $83.00
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Product Titanium oxide TMHD
CAS No. 152248-67-4
Appearance White to off-white
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient OTi(C₁₁H₁₉O₂)₂
Molecular Weight 430.4 g/mol
Melting Point N/A
Boiling Point N/A
Density N/A
Product Codes NCZ-367R
 

H-ZSM-22 (253853)

Price range: $350.00 through $3,265.00
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H-ZSM-22 (253853)

Pore Structure  TON Pore Size(nm)  0.55 - 0.80  SiO2/Al2O3  40 - 80, 80 - 150, 150 - 300 Relative Crystallinity(%)   >= 95 Na2O weight(%)  <= 0.1 Loss on Ignition(%)  <= 5 

 
Product Codes- NCZ-2726K

Thulium TMHD

Price range: $30.00 through $175.00
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Product Thulium TMHD
CAS No. 15631-58-0
Appearance Off-white crystalline solid
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient Tm(C₁₁H₁₉O₂)₃
Molecular Weight 718.75 g/mol
Melting Point 169–172 °C
Boiling Point N/A
Density N/A
Product Codes NCZ-366R

H-ZSM-12 (268853)

$290.00
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H-ZSM-12 (268853)

Pore Structure  MTW Pore Size(nm)  SiO2/Al2O3   20 - 60, 60 - 150 Relative Crystallinity(%)   >= 95 Na2O weight(%)  <= 0.1 Loss on Ignition(%)  <= 5

 
Product Codes- NCZ-2725K

Thallium TMHD

Price range: $20.00 through $130.00
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Product Thallium TMHD
CAS No. 56713-38-3
Appearance Off-white crystalline solid
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient Tl(C₁₁H₁₉O₂)
Molecular Weight 387.6 g/moll
Melting Point 159–164 °C
Boiling Point N/A
Density N/A
Product Codes NCZ-365R
 

Terbium TMHD

Price range: $44.00 through $242.00
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Product Terbium TMHD
CAS No. 15492-51-0
Appearance White/off-white crystalline
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₃₃H₅₇O₆Tb
Molecular Weight 708.73–708.74 g/mol
Melting Point 155–164 °C
Boiling Point N/A
Density N/A
Product Codes NCZ-364R

Strontium TMHD

Price range: $39.00 through $222.00
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Product Strontium TMHD
CAS No. 199445-30-2
Appearance Light yellow
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₂₂H₃₈O₄Sr·H₂O
Molecular Weight 454.16 g/mol
Melting Point 200–203 °C
Boiling Point N/A
Density N/A
Product Codes NCZ-363R
 

H-ZSM-11 (277853)

$290.00
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H-ZSM-11 (277853)

Pore Structure  MEL Pore Size(nm)  0.56 - 0.58   SiO2/Al2O3   15 - 45, 45 - 80, 80 - 150, 150 - 300 Relative Crystallinity(%)   >= 95 Na2O weight(%)  <= 0.1 Loss on Ignition(%)  <= 5 

Product Codes- NCZ-2724K

H-ZSM-5 (293853)

$290.00
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H-ZSM-5 (293853)

Pore Structure  MFI Pore Size(nm)  0.53 - 0.58   SiO2/Al2O3   15 - 45, 45 - 80, 80 - 150, 150 - 300 Relative Crystallinity(%)   >= 95 Na2O weight(%)  <= 0.1 Loss on Ignition(%)  <= 5 

Product Codes- NCZ-2723K

H-MCM-48(All Si) (883853)

$290.00
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H-MCM-48(All Si) (883853)

Pore Structure three-dimensional spiral Pore Size(nm) 3.0 - 4.0 SiO2/Al2O3 All Si Relative Crystallinity(%) > 90 Na2O weight(%) <= 0.1

Product Codes- NCZ-2722K

H-MCM-41(Pore Diameter=3.8nm) (936940)

$290.00
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H-MCM-41(Pore Diameter=3.8nm) (936940)

Pore Diameter 3.8nm SiO2/Al2O3 25, All Si Surface area 1000m2/g D50 1.2µm

Product Codes- NCZ-2721K

H-MCM-41(Pore Diameter=8nm) (936853)

$290.00
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H-MCM-41(Pore Diameter=8nm) (936853)

Pore Diameter 8 nm SiO2/Al2O3 20-50, 50-100, 100-200, All Si Relative Crystallinity 95% Na2O <1000 ppm Loss on Ignition <5% 

Product Codes- NCZ-2720K

H-MCM-22(SiO2/Al2O3=26-34) (875940)

$407.00
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H-MCM-22(SiO2/Al2O3=26-34) (875940)

SiO2/Al2O3 26-34 Surface area(m2/g) 440 Relative Crystallinity(%) 98 Pore volume(cm3/g) 0.5

Product Codes- NCZ-2719K

SBA-15(All Si) (862853)

Price range: $190.00 through $1,395.00
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SBA-15(All Si) (862853)

Pore Size(nm) 3.2 All Si BET(m2/g) 600 - 800 Na2O(ppm) <1000 Relative Crystallinity(%) 95 Loss on Ignition(%) <5

Product Codes- NCZ-2718K

Kish Graphite(85%) (368667)

$545.00
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Kish Graphite(industrial grade, 80-90%) (371667)
  Kish Graphite is a byproduct of steel-making. The more modern steel-making processes do not result in the generation of Kish graphite, but in earlier times it was produced during the cooling of molten steel. It is obtained when carbon crystallizes from molten steel during the steel manufacturing process. It is used by hundreds of research groups to make graphene by mechanical exfoliation.  With preparation methods, the size of kish graphite is from mm to cm. As it is obtained by high temperature, the main applications include: as raw materials to synthesis the graphene, graphite intercalation compounds, and the fundamental research works such as the properties of graphite, large size graphite layer compounds.
Product Codes- NCZ-2717K

Kish Graphite(industrial grade, 80-90%) (371667)

$745.00
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Kish Graphite(industrial grade, 80-90%) (371667)
  Kish Graphite is a byproduct of steel-making. The more modern steel-making processes do not result in the generation of Kish graphite, but in earlier times it was produced during the cooling of molten steel. It is obtained when carbon crystallizes from molten steel during the steel manufacturing process. It is used by hundreds of research groups to make graphene by mechanical exfoliation.  With preparation methods, the size of kish graphite is from mm to cm. As it is obtained by high temperature, the main applications include: as raw materials to synthesis the graphene, graphite intercalation compounds, and the fundamental research works such as the properties of graphite, large size graphite layer compounds.
Product Codes- NCZ-2717K

Ectoin (539511)

$325.00
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Ectoin (539511) Description: Ectoin is a cyclic amino acid derivative obtained through fermentation technology. As an important substance for microorganism to survive in extreme environments, ectoin can effectively bind the surrounding water molecules and form a protective layer on the surface of cell membrane, to fully protect intracellular substance from UV light and high temperature, etc. Ectoin has remarkable moisturizing, soothing and repairing effects, and is widely used in various cosmetic formulations. INCI Name: Ectoin CAS No.: 96702-03-3 Structural formula: . . . . . Applications: essence, lotion, face cream, facial mask, cosmetic water, etc. User guide: adding at low temperature after emulsification Recommended dosage: 0.1%-5% Shelf life: 24 months Storage: stored in sealed and cool condition, at room temperature Physical and chemical properties 
Items Standard
Appearance White or off-white powder or granules
Assay ≥ 98%.
pH 5.0~7.5
Transmittance ≥ 98%
Specific rotation +139° ~ +145°
Chlorine ≤ 0.05%
Loss on drying ≤ 1.0%
Ignition residue ≤ 1.0%
Heavy metals ≤ 10.0 ppm
Pb ≤ 2.0 ppm
Total Plate Count ≤ 100 cfu/g
Molds and yeasts count ≤ 50 cfu/g
Thermophilic coliform Negative
Pseudomonas Aeruginosa Negative
Staphylococcus aureus Negative
Product Codes- NCZ-2716K

Magnesium myristate(Cosmetic grade) (437614)

$217.00
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Magnesium myristate(Cosmetic grade) (437614)
Product name: Magnesium myristate Molecular formula: [CH3(CH2)12COO]2Mg Properties: Magnesium myristate is fine white crystal powder; soluble in hot water and hot ethyl alcohol; lightly soluble in organic solvent, such as ethyl alcohol and ether; Main uses It is used as emulsifying agent, lubricating agent, surface active agent, dispersing agent in personal-care supply field.   Quality standard
Testing item Testing standard
appearance white fine powder
loss on drying, % ≤6.0
magnesium oxide content, % 8.2~8.9
melting point, ℃ 132~138
free acid, % ≤3.0
iodine value ≤1.0
fineness  , %  200 mesh passing≥99.0
heavy metal(in Pb), % ≤0.0020
lead, % ≤0.0010
arsenic, % ≤0.0005
Product Codes- NCZ-2715K

Potassium myristate(Cosmetic grade) (439614)

$223.00
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Potassium myristate(Cosmetic grade) (439614)
  Product name: Potassium myristate Molecular formula: CH3(CH2)12COOK Properties: Potassium myristate is fine white crystal powder; soluble in hot water and hot ethyl alcohol; lightly soluble in organic solvent, such as ethyl alcohol and ether; Main uses Potassium myristate is used as emulsifying agent, lubricating agent, surface active agent, dispersing agent in cosmetics, dyeing and medical fields.   Quality standard
Testing item Testing standard
appearance white crystal powder
acid value 244-248
iodine value ≤4.0
loss on drying, % ≤5.0
heavy metal(in Pb), % ≤0.0010
arsenic, % ≤0.0003
content, % ≥98.0
Product Codes- NCZ-2714K

Zinc laurate(Cosmetic grade) (436614)

$216.00
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Zinc laurate(Cosmetic grade) (436614)
Product name: Zinc laurate Molecular formula: [CH3(CH2)10COO]2Zn Properties: fine white powder, soluble in hot water and hot ethyl alcohol; lightly soluble in cold ethyl alcohol, ether and other organic solvent   Quality standard
Testing item Testing standard
appearance white fine powder
loss on drying, % ≤1.0
zinc oxide content, % 17.0~19.0
melting point, ℃ 125~135
free acid, % ≤2.0
iodine value ≤1.0
fineness, % 325 mesh passing≥99.0
heavy metal(in Pb), % ≤0.0020
lead, % ≤0.0010
arsenic, % ≤0.0005
Product Codes- NCZ-2713K

Sodium laurate(Cosmetic grade) (435614)

$219.00
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Sodium laurate(Cosmetic grade) (435614)
Product name: Sodium laurate Molecular formula: CH3(CH2)10COONa Properties: fine white powder; soluble in hot water and hot ethyl alcohol; lightly soluble in cold ethyl alcohol, ether and other organic solvent Quality standard
Testing item Testing standard
appearance white fine powder
ethyl alcohol solubility test meet the specification
loss on drying, % ≤6.0
ignition residue(sulfate), % 29.0~32.0
acid value (H+)/(mmol/100g) ≤5.0
iodine value ≤1.0
fineness, % 200 mesh passing≥99.0
heavy metal(in Pb), % ≤0.0020
lead, % ≤0.0010
arsenic, % ≤0.0005
Product Codes- NCZ-2712K

Piroctone olamine(octopirox) (677617)

$402.00
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Piroctone olamine(octopirox) (677617)

CAS No:68890-66-4

Specifications: Appearance                    White or slightly yellow crystalline powder Odor                                Almost odorless Content                           Not less than 98% Melting point                   130-135℃ Loss on drying                 Not more than 0.3% Ash (SO4)                      Not more than 0.2% pH value (1% aq. solu. 20℃)      8.5-10.0 Heavy metals                   Not more than 20ppm Amino Ethanol                 20.1 to 20.9% dried base
Product Codes- NCZ-2711K

3-O-Ethyl-L-ascorbic acid (335637)

$835.00
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3-O-Ethyl-L-ascorbic acid (335637)

INCI Name  3-O-Ethyl Ascorbic Acid CAS No.  86404-04-8 MW  204.18 MF  C8H12O6 Structure     Functions        Inhibits the activity of Tyrosinase, prevents the formation of Melanin; Resists inflammation caused by sunburn; Improves skin’s complexion, promotes the synthesis of collagen, enhances skin’s elasticity.   Application Whitening agent, antioxidant agent, anti-ageing agent, anti-inflammatory agent. Suitable to lotion, gel, essence and emulsion, etc. The suggested pH is between 3.0-6.0.   Specifications
 Item Standards
Appearance White to off-white crystalline powder
Content of water ≤1.00%
pH(3% solution) 3.00-4.50
Solubility (100g/L) Colorless to light yellow, clear liquid
Melting point 111.0-116.0 ℃
Purity ≥99.0%
Total bacteria < 100 CFU/g
Yeast and mold < 10 CFU/g
Hg < 0.05 mg/kg
Ar < 2 mg/kg
Pb < 5 mg/kg
Usage 0.1~3.0%. Applicable to whitening products and anti-wrinkle/anti-aging products.   Adding method Evenly dissolved in deionized water at about 50°C.   Package                                                                                                1.0kg/aluminum foil bag, 10 aluminum foil bags/carton.   Storage Stored in sealed receptacles at room temperature, away from the light and moisture, two-year validity.
Product Codes- NCZ-2710K

Sodium ascorbyl phosphate(Cosmetic grade) (540513)

$425.00
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Magnesium ascorbyl phosphate(Cosmetic grade) (539640)
      Synonym Vitamin C magnesium phosphate, Magnesium L-Ascorbyl Phosphate Structure
Molecular Formula C12H12O18P2Mg3·10H2O

TEST SPECIFICATIONS
1. Appearance White to pale yellow powder
2. Assay ≥98.50%
3. Loss on Drying ≤20%
4. Heavy metals(Pb) ≤0.001%
5. Arsenic ≤0.0002%
6. pH(3%aqueous solution) 7.0-8.5
7. State of solution(3% aqueous solution Colorless to pale yellowish transparent
8. Color of solution(APHA) ≤70
9. Free ascorbic acid ≤0.5%
10. Free Phosphoric acid ≤1%
11. Ketogulonic acid and its derivatives ≤2.5%
12. Derivatives of ascorbic acid ≤3.5 %
13. Chloride ≤0.35%
14. Total aerobic coumt ≤100 per gram
15. Packaging 1 kg aluminum foil bag, 5/10kg carton, 25 kg barrel, according to customer requirements
16. Shelf life 3 yr after production
Product Codes- NCZ-2709K

Magnesium ascorbyl phosphate(Cosmetic grade) (539640)

$515.00
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Magnesium ascorbyl phosphate(Cosmetic grade) (539640)

      Synonym Vitamin C magnesium phosphate, Magnesium L-Ascorbyl Phosphate Structure
Molecular Formula C12H12O18P2Mg3·10H2O

TEST SPECIFICATIONS
1. Appearance White to pale yellow powder
2. Assay ≥98.50%
3. Loss on Drying ≤20%
4. Heavy metals(Pb) ≤0.001%
5. Arsenic ≤0.0002%
6. pH(3%aqueous solution) 7.0-8.5
7. State of solution(3% aqueous solution Colorless to pale yellowish transparent
8. Color of solution(APHA) ≤70
9. Free ascorbic acid ≤0.5%
10. Free Phosphoric acid ≤1%
11. Ketogulonic acid and its derivatives ≤2.5%
12. Derivatives of ascorbic acid ≤3.5 %
13. Chloride ≤0.35%
14. Total aerobic coumt ≤100 per gram
15. Packaging 1 kg aluminum foil bag, 5/10kg carton, 25 kg barrel, according to customer requirements
16. Shelf life 3 yr after production
Product Codes- NCZ-2709K

L-Ascorbic acid 2-glucoside (439641)

$368.00
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L-Ascorbic acid 2-glucoside (439641)

Molecular formula   C12H18O11 Purity   > 98% CAS#   129499-78-1 Appearance   White crystalline powder, odourless
Product Codes- NCZ-2709K

D-Arbutin(Deoxyarbutin) (440513)

$895.00
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D-Arbutin(Deoxyarbutin) (440513)

Chemical name: 4-[(Tetrahydro-2H-pyran-2-yl)oxy]phenol CAS#: 53936-56-4 Specification: Deoxyarbutin more than 99%, and hydroquinone less than 0.1% (HPLC).
Product Codes- NCZ-2708K

beta-Arbutin (439513)

$391.00
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beta-Arbutin (439513)
Synonym  Arbutine, arbutin, ursin Chemical name 4-Hydroxyphenyl-beta-D-glucopyranoside CAS# 497-76-7 Physical and chemical properties Appearance: White powder. Infrared signature peak: 1515cm-1 1220cm-1 1050±(5~8)cm-1 Melting point/Melting range:195~199℃. Boiling point/Boiling range: Not available. pH (1% soln/water): 5.0 ~ 7.0 Solubility: Soluble in water, methanol or alcohol. Partially soluble in cold water. Insoluble in aether, chloroform or benzene. Specification Arbutin more than 99.5%. Hydroquinone less than 10 ppm.
Product Codes- NCZ-2707K

alpha-Arbutin (438513)

$696.00
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alpha-Arbutin (438513)
 
Chemical name: 4-Hydroxyphenyl-alpha-D-glucopyranoside CAS#: 84380-01-8 Melting point: 203-207±1°C Assay: ≥99%(HPLC)
Product Codes- NCZ-2706K

Sodium Hyaluronate(powder, Injection grade , ≥95%) (338644)

$443.00
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Sodium Hyaluronate(powder, Injection grade , ≥95%) (338644)

  Specifications
Test Items Standard
Appearance White powder
Hyaluronic Acid 95.0%--105.0%
Molecular weight (0.5-1.0)x106
pH 5.0-7.5
Chlorides ≤0.5
600nm.The optical absorption 1-300 0.01
260 nm optical absorption 1-300 0.5
Loss on drying ≤10%
Protein ≤0.05%
Iron ≤10ppm
Bacterial counts ≤10cfu/g
Heavy metals 3ppm
cadmium 1ppm
mercury 0.1 ppm.
Endotoxin ≤0.05eu/mg
Sterile Test Complies
    Product Codes- NCZ-2705K

Sodium Hyaluronate(powder, Eyedrop grade, ≥95%) (337644)

$395.00
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Sodium Hyaluronate(powder, Eyedrop grade, ≥95%) (337644)
  Specifications
Test Items Standard
Appearance White powder
Hyaluronic acid ≥95%
Molecular weight (0.5-1.0) x 106
Chlorides ≤0.5
pH 5.5-8.0
Iron <80ppm
Loss on drying ≤10%
Protein ≤0.1%
Nitrogen 3.0%-4.0%
Heavy metal ≤10ppm
Bacterial counts ≤100cfu/g
Mold and Yeast ≤10cfu/g
Endotoxin ≤0. 5eu/mg
Nucleic Acids (A260nm) <0.5
Sterile Test Complies
    Product Codes- NCZ-2704K

Sodium Hyaluronate(powder, Food grade) (336644)

$340.00
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Sodium Hyaluronate(powder, Food grade) (336644)
  Specifications
pH(0.1% water solution) 6.0-7.5
Molecular weight per customer request
Loss on drying ≤10.0%
Pesidue on ignition ≤13.0%
Heavy metals(as Pb) ≤20ug/g
Arsenicum ≤2ug/g
 Assay
Glucuronic acid ≥42.0%
Microbial Examination
Bacteria counts ≤100CFU/g
Mold&Yeast ≤100CFU/g
Escherichia coli negative
Staphylococcus aureus negative
  Product Codes- NCZ-2703K

Sodium hyaluronate(powder, Cosmetic grade) (335644)

$287.00
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Sodium hyaluronate(powder, Cosmetic grade) (335644)

HA is a natural biotic component widely present in skin and other tissues. It has outstanding moisturizing effect, thus the name Natural Moisturizing Factor. HA is the best of its kind from nature for moisturizing in cosmetics.

  Applied to skin, macromolecular HA forms a thin layer permeable to air, keeping  skin smooth and moist and protecting it from bacteria, dust and ultraviolet rays, while micromolecular HA penetrates into corium, enlarging blood capillaries slightly, promoting blood circulation, improving intermediary metabolism and enhancing nutrient absorption to eliminate wrinkles, increase elasticity and delay aging. HA can also further hyperplasia of epidermic cells, clean oxygen-derived free radicals, prevent and rehabilitate skin injuries. Its aqueous solution has very high viscosity, while cream made by emulsifying HA with oil is fine and even.   HA can be added to almost any cosmetics, such as cream, lotion, astringent, essence, facial cleanser, shower gel, shampoo, hair conditioner, mousse and lip stick. In most cases, the dosage is around 0.05%-0.5%.   Characteristics  White or off-white powder, hygroscopic, odorless. Specifications  
pH(1% water solution) 6.0-7.5
Transparency ≥99.0%
Loss on drying ≤10.0%
Kinematic viscosity as measured
Molecular weight 500,000-2,000,000
Protein ≤0.1%
Heavy metals(as Pb) ≤20ug/g
 Assay
Glucuronic Acid ≥44.0%
Sodium Hyaluronate ≥91.0%
 Microbial Examination
Bacteria counts 10cfu/g
Mold&Yeast 10cfu/g
Staphylococcus aureus negative
Pseudomonas aeruginosa negative
 
Product Codes- NCZ-2702K

Cerium hexaboride(CeB6, 99.9%, 360 mesh) (585927)

$728.00
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Cerium hexaboride(CeB6, 99.9%, 360 mesh) (585927)
Product Codes- NCZ-2700K

Scandium TMHD

Price range: $29.00 through $174.00
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Product Scandium TMHD
CAS No. 307532-33-8
Appearance White
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₃₃H₅₇O₆Sc
Molecular Weight N/A
Melting Point 150–152 °C
Boiling Point 275 °C
Density N/A
Product Codes NCZ-362R

Samarium TMHD

Price range: $39.00 through $222.00
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Product Samarium TMHD
CAS No. 15492-50-9
Appearance Pale yellow crystalline
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₃₃H₅₇O₆Sm
Molecular Weight N/A
Melting Point 191–193 °C
Boiling Point 250 °C
Density N/A
Product Codes NCZ-361R
 

Praseodymium TMHD

Price range: $39.00 through $222.00
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Product Praseodymium TMHD
CAS No. 15492-48-5
Appearance Light green to pale yellow
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₃₃H₅₇PrO₆
Molecular Weight 690.7 g/mol
Melting Point 217–221 °C
Boiling Point 300 °C
Density N/A
Product Codes NCZ-360R

Potassium TMHD

Price range: $17.00 through $118.00
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Product Potassium TMHD
CAS No. 22441-14-1
Appearance Pale yellow to light-brown
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₁₁H₁₉KO₂
Molecular Weight 222.37 g/mol
Melting Point N/A
Boiling Point 150 °C
Density 0.901 g/cm³
Product Codes NCZ-359R
 

Niobium TMHD

Price range: $21.00 through $135.00
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Product Niobium TMHD
CAS No. 41706-15-4
Appearance Black crystalline solid
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient Nb(C₁₁H₁₉O₂)₄
Molecular Weight 826 g/mol
Melting Point 219–220 °C
Boiling Point 325 °C
Density N/A
Product Codes NCZ-358R

Nickel TMHD

Price range: $39.00 through $222.00
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Product Nickel TMHD
CAS No. 14481-08-4
Appearance Purple powder or crystals
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₂₂H₃₈NiO₄
Molecular Weight 425.23 g/mol
Melting Point 219–223 °C
Boiling Point N/A
Density N/A
Product Codes NCZ-357R

Neodymium TMHD

Price range: $39.00 through $222.00
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Product Neodymium TMHD
CAS No. 15492-47-4
Appearance Light purple or light blue crystalline
Purity ≥99%,  ≥99.9%,  ≥95%(Other purities are also available)
APS N/A
Ingredient C₃₃H₅₇NdO₆
Molecular Weight 694.06 g/mol
Melting Point 209–212 °C
Boiling Point 270 °C
Density N/A
Product Codes NCZ-356R