| Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co.,Ltd |
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Chemical formula: K3PO4
Molecular Weight: 212.28
Properties: White powder, soluble in water easily, water solution is alkaline, pH of 1% water solution is 11.8, Melting point is 1340 degree centigrade, Relative density is 2.564
Technical Specification:
1.Industrial grade:
(1)Appearance:White powder (2)Main content(Min)%:98.0 (3)P2O5(Min)%:32.8 (4)K2O(Min)%:65.0 (5)pH of 1% water solution:11.5-12.5 (6)Water insoluble(Max)%:0.1 (7)Sieve test(Through 60 mesh)(Min)%:90.0
2.Food grade:
(1)Appearance:White powder (2)Main content(Min)%:98.0 (3)P2O5(Min)%:32.8 (4)K2O(Min)%:65.0 (5)pH of 1% water solution:11.5-12.5 (6)Water insoluble(Max)%:0.05 (7)Arsenic, as As (Max)%: 0.0003 (8)Fluoride, as F(Max)%:0.003 (9)Heavy metal, as Pb(Max)%:0.001 (10)Sieve test(Through 60 mesh)(Min)%:90.0
Application: Used as soft water agent for boiler. Used as a high effective K,P liquid compound fertilizer. For food grade, it is mainly used as additive agent.
Packing: Plastic-woven sack with polythene inner bag. Net weight: 25kg. Stored in ventilated and dry place. |
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