Personal Care Chemicals

Hydroquinone Quinol

Appearance: White to off-white needle form crystal or freely flowable crystalline powder; Assay: Not less than 99.5%; Melting Point: 171ï 175ï; Residue on Ignition: Not more than 0.05%; Fe: Not more than 0.002%; Lead (Pb): Not more than 0.002%; Water: Not more than 0.30%

Hydrolyzed Keratin

Appearance: Uniform powder, soft, no caking; Colour: Beige; Taste and smell: Unique taste and smell, no odour; Impurity: No visible exogenous impurity; Protein (N*6.25, on the anhydrous basis): Not less than 80.0g/100g; Moisture: Not more than 7.0%; Ash: Not more than 7.0%; pH Value (6.67% aqueous solution): 5.5 7.5; Lead (Pb): Not more than 10.0 mg/kg; Arsenic (As): Not more than 2.0 mg/kg; Cadmium (Cd): Not more than 5.0 mg/kg; Total Plate Count: Not more than 500 CFU/g; Yeasts & Moulds: Not more than 100 CFU/g; Heat-resistant coliforms: Negative; Pathogenic Bacteria (Staphylococcus aureus, Pseudomonas aeruginosa): Negative

Ergothioneine 497-30-3

Purity: Not less than 99.9%; Appearance: White crystal; Smell: Characteristic odour; pH Value(50mg/mL, 20„): 6.0 7.5; Melting Point (Decompose): 270„ 271„; Particle Size: 100% pass through 50 mesh sieve; Density: 0.55g/mL 0.75g/mL; Loss on Drying: Less than 0.5%; Total Residual Solvents: Not more than 200 ppm; Arsenic(As): Not more than 1 ppm; Lead(Pb): Not more than 1 ppm; Mercury(Hg): Not more than 0.2 ppm; Cadmium(Cd): Not more than 0.3 ppm; Total Heavy Metals: Not more than 10 ppm; Escherichia coli: Negative/25g; Staphylococcus aureus Rosenbach: Negative/25g; Salmonella: Negative/25g; Pseudomonas aeruginosa: Negative/25g; Total Coliform: Less than 100 CFU/g; Total Yeasts and Moulds Count: Not more than 100 CFU/g; Total Viable Aerobic Count: Not more than 1000 CFU/g

Kojic Acid

Appearance: White or off-white crystal; Assay: Not less than 99.0%; Melting Range: 152ï 156ï; Loss on Drying: Not more than 0.5%; Residue on Ignition: Not more than 0.1%; Chloride: Not more than 50 ppm; Alfatoxin: Negative; Heavy Metals: Not more than 3 ppm; Arsenic (As): Not more than 1 ppm; Ferrum (Fe): Not more than 10 ppm

2-(Perfluorohexyl)ethyl methacrylate

Appearance: Colourless to light yellow transparent liquid; Purity(C6): Not less than 98%; Moisture: Not more than 0.2%; Others: Less than 1.8%

Cosmetic Grade Titanium Dioxide

Appearance: White powder; Odour: Odourless; Granulometer(D50): Not more than 1.0 m; Lightening power: Not less than 98%; Assay(TiO2 , on the anhydrous basis): Not less than 93.0%; Rutile Content: Not less than 97.0%; Loss on Drying(1.0g , 105ï , 3 Hours): Not more than 0.50%; Residue on Ignition(1.0g , 800ï , 1 Hour): Not more than 0.50%; Water Soluble Substance: Not more than 0.30%; Acid Soluble Substance: Not more than 0.50%; Ferric Salt: Not more than 0.02%; Oil Absorption: Not more than 20.0%; Whiteness: Not less than 96.0%; pH Value(10% Solution): 6.0 8.0; Lead(Pb): Not more than 10 ppm; Arsenic(As): Not more than 2 ppm; Antimony(Sb): Not more than 10 ppm; Mercury(Hg): Not more than 1 ppm; Cadmium(Cd): Not more than 5 ppm; Chromium(Cr): Not more than 10 ppm; Total plate count: Not more than 1000 CFU/g; Moulds & yeasts: Not more than 100 CFU/g; Escherichia coli: Negative

Lanolin Anhydrous USP23

Appearance: Yellow, half solid ointment; Iodine Value: 18 36 gI2/100g; Acid Value: Not more than 1.12 mgKOH/g; Loss on Drying: Not more than 0.25%; Water-Soluble Acids & Alkalis: Relevant requirements; Water-Soluble Oxidizable Substance: Relevant requirements; Chlorine: Relevant requirements; Alkalinity: Relevant requirements; Saponification: 90 mgKOH/g 105 mgKOH/g; Ash Content: Not more than 0.15%; Melting Point: 38ï 44ï; Identification: Relevant requirements

Piroctone Olamine

Appearance: White crystalline powder; Identification by IR: Conforms to the reference standard; Assay: 98.0% 101.5%; Melting Range: 130ï 135ï; pH Value(1%): 8.5 10.0; Loss on Drying: Not more than 0.3%; Residue on Ignition: Not more than 0.2%; Monoethanolamine: 20.1% 20.9%

Whitening agent Glabridin 90%

Appearance: White powder; Flavonoid Test: Positive; Content (HPLC): More than 90.0%; Loss on Drying: Not more than 3.0%; Ash Content: Not more than 0.5%; Heavy Metals: Not more than 10 ppm; Arsenic (As): Not more than 2 ppm; Total number of bacteria: Not more than 100 CFU/g

Orotic Acid Anhydrous

Appearance: White powder; Assay: Not less than 99.0%; Residue on Ignition: Not more than 0.20%; Heavy Metals (as Pb): Not more than 20 ppm; Loss on Drying: Not more than 1.0%; pH Value: 2.2 3.0

Potassium Cetyl Phosphate

Appearance: White to off-white powder, free of foreign matters; Odour: Characteristic, intensity to standard; Acid Value: 130 mg KOH/g 155 mg KOH/g; pH Value (1% Aqueous Solution): 6.5 8.5; Water: Not more than 2.0%; The Content of Cetyl Alcohol: Not more than 2.0%; The Content of Potassium: 7.0% 12.0%

Cosmetic Peptide Hexapeptide-11

Appearance: White or almost white powder; Molecular Ion Mass: 676.80; Purity (HPLC): Not less than 98.0%; Water Content (K. F): Not more than 8.0%; Acetic Acid Content (HPLC): Not more than 15.0%; Peptide Content: Not less than 80.0%

Calcium Thioglycolate

Appearance: White crystal powder, free of foreign matter; Odour: Characteristic, intensity to standard; Whiteness: Not less than 80; Infra-Red Spectrometry: Conforms Standard Spectrum; Purity: 99.0% 101.0%; pH Value (1% Aqueous Solution): 11.0 12.0; Total Heavy Metals (as Pb): Not more than 10 ppm; Fe Content: Not more than 10 ppm

Allantoin 5-UREIDOHYDANTOIN

Appearance: White crystal powder; Odour: Odourless; Assay: Not less than 99.00%; pH Value (0.5% Aqueous Solution), 25„: 4.00 6.00; Ash content: Not more than 0.2%; Discrimination experiments: Meets the requirements; Nitrogen content: 35.0% 35.5%; Melting Point: More than 225.0„; Heavy Metals: Not more than 10 mg/kg; Loss on Drying: Less than 0.15%; Residue on Ignition: Less than 0.10%; Optical Rotation: -0.10 +0.10

Isobornyl Acetate

Appearance: Colourless transparent liquid; Relative Density, 20/20„: 0.980 0.989; Refractive Index, 20„: 1.4620 1.4660; Optical Rotation, 20„: -1 +1; Solubility, 20„: 1ml sample is completely dissolved in 3ml ethanol and is in a clear state; Assay(Chemical Method): Not less than 97%; Assay(Chromatography): Not less than 94%; Free Acid (as CH3COOH): Not more than 0.1%

Octocrylene Octocrilene

Identification A: UV 197U Absorptivities at 303nm do not differ by more that of the Standard solution; Acidity(0.1mol/L NaOH): Not more than 0.18mL/g; Individual Impurity: Not more than 0.5%; Total Impurities: Not more than 2.0%; Relative Density: 1.045 1.055; Refractive Index: 1.561 1.571; Assay: 95.0% 105.0%

Avobenzone UV 1789

Appearance: White or light yellow crystalline powder; Assay(GC): 95.00% 105.00%; Melting Point: 81.00ï 86.00ï; Volatile: Not more than 0.50%; Specific Extinction Coefficient(E1% , 1cm at 357nm): 1100.00 1180.00; Single Impurity(GC): Not more than 3.00%; Total Impurities(GC): Not more than 4.50%; Residual Solvents(Methanol): Not more than 3000.00ppm

APG0810 Alkyl Glucoside

Polihexanide HCl

Chlorhexidine Gluconate 20% Solution

Carbomer 940 Chemical

Transparent Xanthan Gum

Appearance: Cream white or pale yellow free-flowing powder; Light Transmittance: Not less than 85.0%; Loss on Drying: Not more than 15.00%; pH Value(1% Xanthan Gum Solution): 6.0 8.0; Ash: Not more than 15.00%; Shearing Ratio: Not less than 6.50; Viscosity(1% Xanthan Gum in 1% KCl Solution): 1200cps 1700cps; Pyruvic Acid: Not less than 1.5%; Total Nitrogen: Not more than 1.5%; Heavy Metals: Not more than 20ppm; Lead(Pb): Not more than 2ppm; Total Plate Count: Not more than 2000CFU/g; Coliforms group: Negative/5g; Yeasts & Moulds: Not more than 500CFU/g; Salmonella: Negative/10g

Lanolin Anhydrous USP40

Appearance: Yellow , half solid ointment; Iodine Value: 18 36 gI2/100g; Acid Value: Not more than 1.12 mgKOH/g; Loss on Drying: Not more than 0.25%; Water-Soluble Acids & Alkalis: Relevant requirements; Water-Soluble Oxidizable Substance: Relevant requirements; Chlorine: Relevant requirements; Alkalinity: Relevant requirements; Saponification: 90 105 mgKOH/g; Ash Content: Not more than 0.15%; Melting Point: 38„ 44„ Foreign Substances: Not more than 40ppm; Acidity: Less than 2.0; Ammonia: Relevant requirements; Petrolatum: Relevant requirements; Identification: Relevant requirements

3-O-Ethyl-L-Ascorbic Acid

Appearance: White crystalline powder; Assay: Not less than 99%; Melting Point: 110.0 115.0 degrees centigrade; pH Value(3% Aqueous Solution): 3.5 5.5; Free of VC: Not more than 10ppm; Heavy Metals: Not more than 10ppm; Loss on Drying: Not more than 0.5%; Residue on Ignition: Not more than 0.2%

N-Carboxy Propionyl Chitosan Sodium

Appearance: Off-white or light yellow flakes or powder; Carboxylation Degree: Not less than 60%; pH Value: 6.0 8.0; Moisture: Not more than 15.0%; Ash Content: Not more than 18.0%; Viscosity: Meets the requirements

Sodium Hyaluronate

Appearance: White powder; Glucuronic Acid: Not less than 44.0%; Sodium Hyaluronate: Not less than 93.0%; Transparency(0.5% aqueous solution): Not less than 99.0%; pH Value(0.5% aqueous solution): 5.0 8.5; Molecular Weight: Measured Value; Intrinsic Viscosity: Measured Value; Protein: Not more than 0.05%; Loss on Drying: Not more than 10.00%; Residue on Ignition: Not more than 20.00%; Heavy Metals: Not more than 10ppm; Arsenic(As): Not more than 2ppm; Total Plate Count: Not more than 100CFU/g; Moulds & Yeast Count: Not more than 10CFU/g; Staphylococcus aureus: Negative; Pseudomonas aeruginosa: Negative

Climbazole powder

Disodium Lauryl Sulfosuccinate 95% Powder