Product Description

CAS No.: ********4 H.S. Code: *******0 Properties: 1. Appearace: white powder; 2. Solubility: soluble in water easily; 3. pH: water solution is alkaline, pH of 1% water solution is 8.**9.2 Technical Specification: ***** grade: (1)Appearance: White powder (2)Main content: *8.0% min. (3)P2O5: *9.0% min. (4)pH of 1% water solution: 8.**9.2 (5)Water insoluble: 0.1% max. ***** grade: (1)Appearance: White powder (2)Main content: *8.0% min. (3)P2O5: *9.0% min. (4)pH of 1% water solution: 9.**9.4 (5)Water insoluble: 0.1% max. (6)Arsenic, as As: 0.***3% max. (7)Fluoride, as F: 0.**3 (8)Heavy metal, as Pb: 0.**1% max. Application: 1. Industrial grade: used as soft water agent for boiler, retarding agent for acid degree, etc; 2. Food grade: mainly used as additive agent, pH adjustment agent, etc. Packing: Plastic-woven sack with polythene inner bag. Net weight: *5kg .or follow your requirement.