NaOH
Sodium hydroxide pearls AR
Main characteristics
| M | 40 |
|---|---|
| m.p | 318 °C |
- Danger : H: P:260-303+361+353-305+351+338-310-405-501
Product specificities
| White to off-white pearls | Complying |
| Assay (T Total alkalinity) | 97.0-101.0%w/w |
| Carbonate (CO3) | <= 1.0%w/w |
| Chloride (Cl) | <= 0.005% |
| Iron (Fe) | <= 0.001% |
| Potassium (K) | <= 0.02% |
| Heavy metals (as Pb) | <= 0.002% |
| Sulfate (SO4) | <= 0.003% |
| Nickel (Ni) | <= 0.001% |
| Phosphate (PO4) | <= 0.001% |
| Calcium (Ca) | <= 0.005% |
| Magnesium (Mg) | <= 0.002% |
| Mercury (Hg) | <= 0.1ppm |
