Product Name: Sodium phosphate glass, sodium hexametaphosphate
Molecular formula: (NaPO3)n
Property: Transparent glass flaky or white powdery crystal. Strong hygroscopicity, easy to decompose in the air, easily soluble in water; the aqueous solution is acid.
Packing instruction: Paper bag or PP-PE bag, Net weight 25kg, 50kg 1000kg per bag, or based on the customers' requirements.
Usage: Used as high efficient additive of water softner and detergent in cooling water treatment in power station, vehicle, boiler and fertilizer plant. As flotation agent in ore dressing industry and as sedative in pharmaceutical. And also used in fabric dyeing, leather, paper-making, soil analysis, radition chemical, analytical chemistry, etc.
Transportation and storage: Avoid rain during the transportation, pay attention to damp and damp and pollution, prohibit to store and transport with toxic substances and other pollutants. Please keep in dry and ventilated warehouse, and equipped with under lay to prevent damp.
Executive standard: HG/T 2519-2017
Specification
Item |
Specification |
Total phosphate (as P2O5) |
68.0% min |
Inactive phosphate (as P2O5) |
7.5% max |
Fe |
0.02% max |
Water insoluble matter |
0.06% max |
As |
3ppm max |
F |
30ppm max |
Heavy metals (as Pb) |
10ppm max |
pH value |
5.8-6.5 |
Solubility |
Pass |
Application
Used as an emulsifier, dispersant agent, pH adjuster in food industry.
Packing and Storage
Packing In 25kgs net paper bag.
Storage Keep tightly closed. Keep away from moisture.
Safety Information
Non-hazardous for air, sea and road freight.
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.