CAS Number
584-08-7
Formula
K2CO3
Weight
M: 138,21 EC: 209-529-3 NC: 2836 40 00
Signal Word: Warning
7 H302
| Minimum assay (Acidim.) calc. a.d.s | 99,0 % |
| MAX. IMPURITIES | |
| Insoluble matter in H2O | 0,005 % |
| Loss on drying at 300°C | 1,0 % |
| Nitrogen compounds (as N) | 0,001 % |
| Sulphur compounds (as SO4) | 0,003 % |
| Chloride (Cl) | 0,002 % |
| Phosphate (PO4) | 0,001 % |
| Silicate (as SiO2) | 0,005 % |
| Heavy metals (as Pb) | 0,0005 % |
| As | 0,0001 % |
| Metals by ICP [mg/Kg (ppm)] | |
| Ag | 5 |
| Al | 10 |
| Au | 5 |
| B | 5 |
| Ba | 5 |
| Be | 5 |
| Bi | 5 |
| Ca | 20 |
| Cd | 5 |
| Co | 5 |
| Cr | 5 |
| Cu | 5 |
| Fe | 5 |
| Ga | 5 |
| Ge | 5 |
| In | 5 |
| Li | 5 |
| Mg | 20 |
| Mn | 5 |
| Mo | 5 |
| Na | 200 |
| Ni | 5 |
| Pb | 5 |
| Pt | 5 |
| Sb | 5 |
| Se | 20 |
| Si | 20 |
| Sn | 5 |
| Sr | 5 |
| Ti | 5 |
| Tl | 5 |
| V | 5 |
| Zn | 5 |
| Zr | 5 |
| Minimum assay (Acidim.) calc. a.d.s | 99,0 % |
| MAX. IMPURITIES | |
| Insoluble matter in H2O | 0,005 % |
| Loss on drying at 300°C | 1,0 % |
| Nitrogen compounds (as N) | 0,001 % |
| Sulphur compounds (as SO4) | 0,003 % |
| Chloride (Cl) | 0,002 % |
| Phosphate (PO4) | 0,001 % |
| Silicate (as SiO2) | 0,005 % |
| Heavy metals (as Pb) | 0,0005 % |
| As | 0,0001 % |
Copyright © 2019 ICON CHEMICAL. All Rights Reserved.