| Standard | Technical grade |
|---|---|
| Standard name | SODIUM HEXAMETAPHOSPHATE |
| Capacity | NET 25kg |
| Appearance | White powder or flake |
| Packaging type | Paper bag (outer bag: Craft, inner bag: polyethylene) |
| Item | Standard value | Comment |
|---|---|---|
| Water solubility | Almost clear | |
| pH(1%) | 6.0～7.0 | |
| Orthophosphoric acid | pass test | |
| Iron (Fe) | ≦0.02% | |
| Arsenic (As) | ≦1ppm | |
| Assay (Content of P2O5) | ≧67.0～70.0% |
Application example
Analysis reagent、Pharmaceutical additive /Preparation、Quasi-drug Ingredient、Meat binder、Emulsifier、Dairy stabilizer、Brackish water additive、Vitamin C stabilizer、Processed food additive、Metal processing coolant(Cutting oil material)、Metal surface treatment agent、Water treatment、Cleanser、Detergent builder、Dyeing auxiliary、Chelating agent、Degreasing detergent、Refractory binder、Ceramic raw material、Peptizer and dispersant
Handling precautions
Deliquescent, closed storage
