Titanium Dioxide INCI/CTFA: TITANIUM DIOXIDE/CI 77891 C.I.No: CI 77891 C.I.Name&No: Pigment White 6 Molecular Formula: TiO2 Molecular Weight: 79.88 Properties: White fine supple powder; can¡¯t dissolve in water, inorganic acid and fatty acid, but dissolvable in alkali , hot hydrochloric acid and vitriol. There¡¯re three types such as anatase, and rutile. Rutile will obtain good affinity and dispersal ability treated by surface active agent. However the anatase usually is used directly. The both are always used in cosmetics£¬and the content of TiO2 should above 90 percent. Use: For coloring tablets,pills,capsules Storage: Dry, not be affected with damp, high temperature. Keep insulating from acid and alkali. If the packaging is not tear open,the valid storage period is two year. Note: Contained in the Chinese and the U.S. Pharmacopoeia Specifications£º
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