Industrial-Grade Sodium Hexametaphosphate
- Category：Inorganic Phosphorus Chemicals
-
Product Usage：Sodium Hexametaphosphate is mainly used in industries such as oil fields,papermaking,textiles,printing and dyeing,petroleum,chemical, leather,metallurgy,and building materials as a soft water agent,buffering agent,flotation agent,dispersant,and high-temperature binder.
product details ：
(NaPO3)6
Serial Number | Testing Items | Index |
1 | Appearance | White crystalline powder |
2 | Total Phosphate(Calculated as P₂O₅),w/% | ≥68.0% |
3 | Inactive Phosphate (Calculated as P₂O₅), w/% | ≤7.5% |
4 | Water Insoluble matter,w/% | ≥0.04% |
5 | Iron (Fe)Content(%),w/% | ≤0.03% |
6 | pH Value | 5.8~7.3 |
7 | Average Aggregation Degree | 10~16 |
8 | Solubility | Pass |
White powder,with a specific gravity of 2.484(20℃),easily soluble in water but insoluble in organic solvents,with strong hygroscopicity.It gradually absorbs water in the air and apears sicky.It can form soluble chelates with metal ions such as Ca,Ba,Mg,Cu,Fe et.Itis an excelent water quality treatment agent.
Store in a dry,clean,and well ventilated warehouse.Avoid exposure to light and heat sources.Protect the product from leakage,rain,and sun exposure during transportation.