Buy Potassium Chloride Powder
Buy Potassium Chloride Powder in its pure state, it is odourless and has a white or colourless vitreous crystal appearance, with a crystal structure that cleaves easily in three directions. Potash varies in colour from pink or red to white depending on the mining and recovery process used. It occurs naturally as the mineral sylvite and in combination with sodium chloride as sylvinite.
| ITEM | STANDARD | |
| Appearance | White Crystalline Powder | |
| Identification | Positive | |
| Whiteness | > 80 | |
| Essay | > 99% | |
| Loss on Drying | =< 0.5% | |
| Acidity and Alkalinity | =< 1% | |
| Solubility | Freely soluble in water, practically insoluble in ethanol | |
| Heavy Metals (as Pb) | =< 1mg/ kg | |
| Arsenic | =< 0.5mg/ kg | |
| Ammonium (as NH﹢4) | =< 100mg/ kg | |
| Sodium Chloride | =< 1.45% | |
| Water Insoluble Impurities | =< 0.05% | |
| Water Insoluble Residue | =<0.05% | |
