Items Standard
Description: White fine powder/Crystal
Identification: Positive
Melting point: 205.0-209.0
Acidity (PH): 2.4-3.0
Loss on drying: 0.2% max
Residue on ignition: 0.10% max
Sulphated ash: 0.10% max
Heavy metals: 10ppm max
Assay 99.0%~101.0%
Clarity and colour of solution: Meet the requiremtns.
Chloride content: 16.9%~17.6%
Related substances: Meet the requiremtns.
Organic volatile impurities: Meet the requiremtns.
Items Standard
Identification The IR Absorption spectrum is concordant with the spectrum of reference standard.
Test A (IR) Ratio:A245/A262,between 0.63 and 0.67
Test B (UV) 0.63-0.67
Assay(By HPLC) Not less than 98.5% W/W and not more than 101.5%W/W of C6H6N2O, calculated on the dried basis.
Characteristics White crystalline powder
Melting range 128-131
Loss on drying 0.5%
Residue on ignition 0.1%
Heavy metals 0.003%
Type: Food/Feed Additives
Origin: China
CAS No.: 83-88-5
AUCO No.: 829
Packing: 25kg drum"
Items Standard
Appearance Yellow or orange-yellow crystalline powder
Identification Positive
Assay 98.0% ~ 102.0%
Specific rotation 115 ~135
Loss on drying 1.5%
Residue on ignation 0.3%
Lumiflavin 440nm Absorbance 0.025max
Product Name Albendazole
Type API
Origin China
CAS No 54965218
AUCO No 906
Packing 25kg drum
Items Standard
Appearacne White or almost white powders
Identification Positive
Melting point 20602120
Related compounds 10
Loss on drying 05
Residue on ignition 02
Assay 9851020
Product Name: Zinc Diricinoleate
"Type: Cosmetic raw materials
Origin: China
CAS No.: 13040-19-2
AUCO No.: 524
Packing: 20kg drum"
Items Standard
Appearance Amber liquid with a special aroma of castor oil extract
PH value 9.0~12.0
Absolute density 1.10-1.20
Solid content 50.0%
Zinc diricinoleate content 28.0%~32.0%
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Product Name: Zinc Diricinoleate
"Type: Cosmetic raw materials
Origin: China
CAS No.: 13040-19-2
AUCO No.: 524
Packing: 20kg drum"
Items Standard
Appearance Amber liquid with a special aroma of castor oil extract
PH value 9.0~12.0
Absolute density 1.10-1.20
Solid content 50.0%
Zinc diricinoleate content 28.0%~32.0%
"Type: Food Additives
Origin: China
CAS No.: 22839-47-0
AUCO No.: 506
Packing: 25kg drum"
Items Standard
Appearance White granular
Assay(On dry basis) 98.00-102.00%
Specific Rotation +14.50~+16.50
Transmittance 95.0%
Loss on drying 4.50%
Residue on ignition 0.20%
Heavy metal (As pb) 10ppm
Lead 1ppm
PH 4.50-6.00
Other related substances 2.0%
Residual Solvents Meets the Requirements
Organic volatile impurities Meets the Requirements
5-benzyl-3,6-dioxo-2-piperazineacetic acid 1.5%
Product Name: Stearic Acid
"Type: Excipients
Origin: China
CAS No.: 57-11-4
AUCO No.: 943
Packing: 25kg bag"
Items Standard
Description White or almost white,waxy,flaky crystals,white or almost white hard masses,or white or yellowish-white powder
Solubility Practically insoluble in water,soluble in ethanol(96 percent )and in light petroleum(50-75)
Identification-A meet the requirements
Identification-B Acid value:194-212
Acidity meet the requirements
Freezing point 53-59
Iodine value(gI2/100g) 4.0
Nickel 1ppm
Stearic acid 40.0%-60.0%
Stearic acid and palmitic acid 90.0%
Items Standard
Product Form Pelltes
Acid value, (mg KOH/g) 6 max
Color APHA) 3.0 max
Peroxide Value(meq/kg) 1.0 max
Moisture (%) 1 max
Melting point, 55-60
Packing 25KG/BAG
Type: Cosmetic Grade Origin: China CAS No.: 61789-32-0 AUCO No.: 120 Packing: 25kg drum" Items Standard Appearance White powder Active Component 84% Min Sodium Isethionate 4.0 Max Free Fatty Acid 3-10 PH 5.0-6.5 Color (APHA) 50
Product Name: Hydroxypropyl tetrahydropyranitol Pro-Xylane "Type: Cosmetic Grade Origin: China CAS No.: 439685-79-7 AUCO No.: 122 Packing: 25kg bag" Items Standard Appearance White or white like crystal or powder Chromatographic identification "The retention time is consistent with the standard" Physical and chemical identification Red precipitate Rate of refraction 1.30-1.45 Moisture 3.0% Burning residue 3.0% S-type purity (HPLC) 99.0%
Product Name: Hydroxypropyl tetrahydropyranitol Pro-Xylane "Type: Cosmetic Grade Origin: China CAS No.: 439685-79-7 AUCO No.: 122 Packing: 25kg bag" Items Standard Appearance White or white like crystal or powder Chromatographic identification "The retention time is consistent with the standard" Physical and chemical identification Red precipitate Rate of refraction 1.30-1.45 Moisture 3.0% Burning residue 3.0% S-type purity (HPLC) 99.0%
Product Name: Potassium Stearate Type: Food Additives Origin: China CAS No.: 593-29-3 AUCO No.: 267 Packing: 25kg bag Items Standard Appearance A white, very fine, light, powder, greasy to touch Identification Conform Acid Value 196-211 Iodine value 4.0 Acidity 0.28-1.2% Loss on drying 5.0% Heavy metals 0.001% Arsenic 3mg/kg Assay(as dry basis) 98.0%
