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联系人 Ms. sunny
qinzhou port, qinzhou, guangxi
Item Unit Specification Anhydrous Hydrate Tech grade Food grade Tech grade Food grade Main contentï&frac*4; % *8 min *8 min *8 min *8 min Phosphorus pentoxide as P2O5: % *0.0 min *0.0 min *0.2 min *0.2 min Potassium oxide as K2O % *2.0 min *2.0 min *0.0 min *0.0 min Ph of 1% water solution: - 8.**9.3 8.**9.3 8.**9.6 8.**9.6 Heavy metal as Pb: % *- 0.**1 max *- 0.**1 max Arsenic as As: % *- 0.***3 max *- 0.***3 max Fluoride as F: % *- 0.**5 max *- 0.**5 max Water insoluble: % 0.1 max 0.1 max 0.*5 max 0.*5 max
