Molecular weight:79.88
Molecular formula: TiO2
Color Index:77891
Color Name: Pigment White 6
EINECS NO.:2366755
Product Features:
HONGYUAN 3100 is an uncoated anatase Titanium Dioxide easy dispersed pigment, pigmentation of foodstuffs, cosmetics, pharmaceuticals, etc.
HONGYUAN 3100 complies with E171(Commission directive 2006/33), US
FDA Regulation 21 CFR 73.575 ( foodstuffs ); 73.1575 ( pharmaceuticals );
73.2575(cosmetics); European Pharmacopoeia; US Pharmacopoeia; Japanese Pharmacopoeia; Chinese Pharmacopoeia.
Application Areas:
Pharmaceuticals: Coloring agent for capsules, films, tablets & coated pills, medical Sticky tapes
Foodstuffs: colorant for sugar product, candy, icings, chewing gum, coffee whitener; toothpastes; low- & no-fat products such as coffee creamers, salad dressings, cheese, confections & baked goods.
Cosmetics: water dispersible grade, water based foundations
Packing: 25kgs net per fiber drum/ 25kgs net multiwall paper bag
Specification
ITEM | USP | BP, EP | CP |
Characteristics | white powder | white powder | white powder |
Appearance of solution | -- | conforms | -- |
Surface Treatment | None | None | None |
Loss on drying | 0.5% max | -- | 0.5% max |
Loss on ignition | 0.5% max | -- | 0.5% max |
Water-Soluble substance | 0.25% max | 0.5% max | 0.25% max |
Acid Soluble substance | 0.5% max | -- | 0.5% max |
Arsenic | 1ppm max | 5 ppm max | 8 ppm max |
Lead | 10 ppm max | 20 ppm max | 20ppm max |
Antimony | 2 ppm max | 100 ppm max | -- |
Mercury | 1 ppm max | -- | -- |
Barium | -- | conforms | conforms |
Iron | -- | 200 ppm max | -- |
Acidity and alkalinity | -- | conforms | -- |
Assay | 99.0~100.5% | 98.0~100.5% | 98.0% min |
Organic Volatile Impurities Test | conforms | -- | -- |
Microbial test |
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