Chemical formula: Na3PO4·12H2O
Appearance: white flow-sand likecrystal
Standard: HG/T2517-93
Spec.:
|
Assay |
Trisoduum phosphate ( Na3PO4·12H2O)Assay |
≥98% |
Alkalinity of methyl orange(Na2O ) |
16-19 |
Sulphate |
<0.5% |
Phosphoric anhydride(P2O5) |
≥18.2% |
Water insolubles |
≤0.1% |
Use :As water softener and detergent in chemical engineering, textiles, printing & dyeing industries; aslo as scale inhibitor, metal anti-rust agent ect.
Package: woven bag lined with plastic bag, net weight: 25kg/bag. |
