Tech. grade: 1) Appearance: white odorless granule or powder 2) Na5P3O10: 94% min. 3) P2O5: 57% min. 4) Water insoluble: 0.1% max. 5) Fe: 0.01% max. 6) Density: 0.40 - 1.0g/cm3 7) pH: 9.2 - 10.0 8) Size (residue on 1.00mm sieve): 5% max.
Inner packing: 25 / 50kg PP bag
Outer packing: 1,000kg/craft paper bag
Applications: Used mainly as water softener, sequestering agent, and deflocculating agent in synthetic and detergent industry. It is also used in ceramic, mine, petroleum and paper manufacturing industries.
Food grade: 1) Na5P3O10: 94% min. 2) P2O5: 57% min. 3) Water insoluble: 0.05% max. 4) Fluoride (as F): 0.003% max. 5) Arsenic (As): 0.0003% max. 6) Heavy metal (as Pb): 0.001% max. 7) Chloride (as Cl): 0.025% max. 8) Sulphate (as SO4): 0.4% max. 9) PH: 9.5 - 10.0 10) Whiteness: 85% min. 11) Phase: 10 - 60%
Inner packing: 25 / 50kg PP bag
Outer packing: 1,000kg/craft paper bag
Applications: Used mainly as quality improvement agent in the process of canned food, fruit juice drink, foodstuffs from milk or soybeans.
