Physical and Chemical properties:
Appearance: White powder
Content of TiO2: 98.5% min
Relative brightness (L*Sample/L*Standard): 99.5% min
Color difference Δ B*: 0.5% max
Relative tinctorial strength: 96% min
pH value of aqueous suspension: 6.5-8.0
Mesh residue (45um): 0.05% (m/m) max
Oil absorption: 23G/100g max
Water-soluble substance content: 0.5% max
Volatile at 105C after 24h pretreatment at 21-25C with relative humidity 45-55%: 0.5% max
A100 is produced by the advanced technology of sulfuric acid method. It is white powder with stable chemical quality, excellent optical properties, high purity, good whiteness, strong hiding power, high color elimination strength and easy dispersion.
Recommended application: A100 is general use grade. It can be widely used in coatings, paints, plastics, printing ink, color masterbatch, paper.
Packing: 25kg paper bags, 500/1000kg big bag.