The pigment is prepared from high-purity raw materials, with heavy metal content far lower than the national standard limits. Its uniform particle size ensures good dispersibility in coating systems, avoiding particle impurities in food packaging coatings. It has excellent light fastness, which will not discolor during long-term storage. It has passed FDA 21 CFR 170.3 and EU 10/2011 certification, meeting the global food safety compliance requirements. It is non-toxic and tasteless, and will not affect the taste and safety of food in contact with packaging.
Crystal form: Anatase type; Color: Pure white; Particle size: 0.15-0.25μm; Heavy metal content: Pb≤10ppm, As≤2ppm; Oil absorption: 15-18 g/100g; pH value: 6.0-7.0; Volatile matter content: ≤0.2%; Bulk density: 390-410 g/L; Package: 10kg food-grade stainless steel lined paper drum; Storage conditions: Cool and dry place, shelf life 36 months. All indicators meet the national food contact material safety standards.
This product is applicable to food contact packaging coatings such as candy tin foil paper, fast food paper bowls, plastic food containers, beverage can inner wall coatings and medical packaging coatings. The target industries include food packaging manufacturing, coating manufacturing and medical packaging industry. Typical application scenarios include chocolate packaging shading coating, takeaway lunch box waterproof and oil-resistant coating, which ensure food contact safety while providing excellent shading and protective performance.
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