| Standard | Technical grade |
|---|---|
| Standard name | SODIUM METABORATE |
| Capacity | NET 25kg |
| Appearance | Colorless or white crystals |
| Packaging type | Paper bag (outer bag: Craft, inner bag: polyethylene) |
| Item | Standard value | Comment |
|---|---|---|
| Water solubility | Very slight turbidity | |
| Loss on ignition | ≦55.0% | |
| Chloride (Cl) | ≦0.01% | |
| Sulfate (SO4) | ≦0.01% | |
| Iron (Fe) | ≦0.005% | |
| Sodium oxide(Na2O) | ≧21.4% | |
| Boric Anhydride (B2O3) | ≧24.0% |
Application example
Antifreeze additive、Copy fluid material
Handling precautions
Avoid direct sunlight and high temperatures
