| Standard | Technical grade |
|---|---|
| Standard name | PHOSPHOROUS ACID |
| Capacity | NET 25kg |
| Appearance | White crystal or crystalline powder |
| Packaging type | Paper bag (outer bag: Craft, inner bag: polyethylene) |
| Item | Standard value | Comment |
|---|---|---|
| Water solubility | Almost clear | |
| Phosphate (PO4) | ≦1.0% | |
| Chloride (Cl) | ≦0.01% | |
| Assay | ≧95.0% |
Application example
Vinyl chloride stabilizer、Organic synthesis catalyst、Reducing agent、Phosphite material
Handling precautions
Deleteriou,deliquescent,closed cold dark storage
