S1-K1 Cosmetic Grade
【Key features】
• Excellent optical properties
• Good dispersibility in both water and solvent system
• Non-toxic and odorless
• Stable chemical properties
【Recommended applications】
★ Colorant for make-up cosmetic
★ Colorant for foodstuff
★ Colorant for pharmaceuticals
Remarking: ★ Highly Recommended; ● Recommended
【Package】
Package: 25kgs barrel
Storage: Keep tightly sealed and stored in a cool, dry and well-ventilated area.
【Technical data】
• TiO2 content: ≥99.0%
• Loss on drying, % ≤1
• Soluble in water: ≤0.5
• As content / ppm: ≤1
• Hg content / ppm: ≤1
• Tint strength, %: ≥100
• Residue (325 mesh), %: ≤0.5
• Bulk density, g/ml: 0.50-0.80
• pH value: 6.0-8.0
• D50, μm: 0.30-0.45
• Loss on ignition, %: ≤1
• Soluble in acid: ≤1.5
• Cd content / ppm: ≤3
• Heavy metal content, in Pb / ppm: ≤10
• L value / %: ≥95.0
• ΔE: ≤0.8
• Microbial contents, cfu/g: ≤1000
•Mold & Yeast count, cfu/g: ≤100