|
Sodium hydroxide Natri hydroxit |
|
|
NaOH |
MW: 40 |
Specification
| Item | Sign | PA | P |
| Assay (NaOH), %……..……….. | ≥ | 96.0 | 95.0 |
| Carbonate (as Na2CO3), % ..…. | ≤ | 1.5 | 3.0 |
| Clarity………………………… | Passes test | Passes test | |
| Chloride (Cl), % ………………….. | ≤ | 0.005 | 0.01 |
| Sulfate (SO4), % ………………….. | ≤ | 0.005 | 0.02 |
| Total nitrogen (N),% …………. | ≤ | 0.001 | 0.002 |
| Phosphate (PO4), % ……………… | ≤ | 0.001 | 0.002 |
| Silicate (SiO3), % ………………… | ≤ | 0.01 | 0.05 |
| Aluminum (Al), % ………………. | ≤ | 0.002 | 0.005 |
| Potassium (K), % ………………… | ≤ | 0.05 | – |
| Calcium (Ca), % ………………….. | ≤ | 0.01 | 0.05 |
| Iron (Fe), % ………………….. | ≤ | 0.001 | 0.002 |
| Heavy metals (as Pb), % ……… | ≤ | 0.003 | 0.003 |
| UN NO.: 1823 | R: 35 |
| CAS NO.: 1310 – 73 – 2 | S: 26-37/39-45 |
| Cat.No. | Grade | Quantity | Packaging |
| DG0240PA0.5KG | PA | 500g | Plastic Bottle |
| DG0240P0.5KG | P | 500g | Plastic Bottle |
