| Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co.,Ltd |
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Chemical formula: NaH2PO4
Molecular weight: 120.01
Properties: White powder, soluble in water easily, water solution is acid. pH of 1% water solution is 4.5
Technical Specification:
1.Industrial grade:
(1)Appearance:White powder (2)Main content(Min)%:98.0 (3)P2O5 (Min)%:58.0 (4)pH of 1% water solution:4.2-4.8 (5)Water insoluble(Max)%:0.1 (6)Sieve test(Through 60 mesh)(Min)%:90.0
2.Food grade:
(1)Appearance:White powder (2)Main content(Min)%:98.0 (3)P2O5(Min)%:58.0 (4)pH of 1% water solution:4.2-4.8 (5)Water insoluble( Max):0.1 (6)Arsenic, as As (Max)%:0.0003 (7)Fluoride, as F(Max)%:0.002 (8)Heavy metal, as Pb(Max)%:0.001 (9)Sieve test(Through 60 mesh)(Min)%:90.0
Application: Used as soft water agent for boiler. For food grade, it is mainly used as additive agent, pH adjustable agent.
Packing: Plastic-woven sack with polythene inner bag. Net weight: 25kg, Stored in ventilated and dry places. |
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