China Good Price Trisodium Phosphate Anhydrous as Retarder in Concrete, Find details about China Trisodium Phosphate Anhydrous, Sodium Phosphate Tribasic from Good Price Trisodium Phosphate Anhydrous as Retarder in Concrete
ITEM OF TEST | Parameters | Parameters |
Na3PO4 | Na3PO4.12H2O | |
Technical Grade | Technical Grade | |
Main contents %≥ | 98.0 | 98.0 |
P2O5 %≥ | 39.5 | 18.3 |
Alkalinity, as Na2O | 36-40 | 15.5-19 |
Chloride, as Cl %≤ | - | 1.5 |
Sulfate, as SO4 %≤ | - | 0.5 |
pH of 1% water soluble | 11.5-12.5 | 11.5-12.5 |
Water insoluble %≤ | 0.10 | 0.10 |