Ruichem TiO2 RC-220 Pharmaceutical grade
【Key features】
【Recommended applications】
As a pharmaceutical product coating, an additive, and a whitening agent, it is mainly used for preparing coated tablets, pills, granules, capsules, and external preparations.
【Package】
Package: 25kgs craft paper bag
Storage: Keep tightly sealed and stored in a cool, dry and well-ventilated area.
【Technical data】
• TiO2 content: ≥99.0%
• Specific gravity, g/cm3: 3.80~4.00
• Soluble matter in water: ≤0.25%
• Soluble matter in HCl (0.5N): ≤0.5%
• Loss on drying (105℃): ≤0.5%
• Loss on Ignition (800℃): ≤0.5%
• Classification---ISO591-1:2000(E): A1
• Sb, ppm: ≤2
• As, ppm: ≤1
• Pb, ppm: ≤3
• Hg, ppm: ≤1
• Zn, ppm: ≤50
• Cd, ppm: ≤1
• Fe, ppm: ≤200
• Bacteria, cfu/g: ≤100
• Moulds and Yeasts, cfu/g: ≤100