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Home » Product List » Inorganic Salt » Sodium Polyphosphates
Product Details
Sodium Polyphosphates
| Packing: | 25 kg bag or 50kg bag or 1000kg jumbo bag |
|---|---|
| Productivity: | 20, 000MT/a |
| Unit Price/Payment: | L/C at sight or T/T advance |
| HS Code: | 28352900 |
| Trademark: | cinobee |
| Min. Order: | 1FCL |
| Classification: | Phosphate |
| Process: | Refined Salt |
| quality: | Technical Grade |
Product Description
White powder; Density 2.484(20° C); Soluble in water but insoluble in organic solvent; It has got strong hygroscopicity and can absorb humidity from the air to become into pasty form; It may form soluble chelates with ions of Ca, Ba, Mg, Cu, Fe etc. And is a good water treatment chemical.
| Specifications | Tech grade | |
| Item /Standard Value | Analysis Value | |
| Total phosphate % ≥ 68.0 | 68.20 | |
| Non-labile phosphorus(P2O5) % ≤ 7.5 | 6.5 | |
| Water insoluble matter % ≤ 0.05 | 0.03 | |
| Iron, as Fe % ≤ 0.05 | 0.02 | |
| PH of 1% water solution 5.8-7.3 | 6.5 | |
| Heavy metals (as Pb) % ≤ 0.001 | 0.0003 | |
