China High Quality L-Theanine Suppliers - Potassium Chloride | 7447-40-7 – COLORKEM
China High Quality L-Theanine Suppliers - Potassium Chloride | 7447-40-7 – COLORKEM Detail:
Products Description
The chemical compound potassium chloride (KCl) is a metal halide salt composed of potassium and chlorine. In its pure state, it is odorless and has a white or colorless vitreous crystal appearance, with a crystal structure that cleaves easily in three directions. Potassium chloride crystals are face-centered cubic. Potassium chloride was historically known as “muriate of potash”. This name is occasionally still encountered in association with its use as a fertilizer. Potash varies in color from pink or red to white depending on the mining and recovery process used. White potash, sometimes referred to as soluble potash, is usually higher in analysis and is used primarily for making liquid starter fertilizers. KCl is used in medicine, scientific applications, and food processing. It occurs naturally as the mineral sylvite and in combination with sodium chloride as sylvinite.
Specification
| ITEM | STANDARD |
| Appearance | White Crystalline Powder |
| Identification | Positive |
| Whiteness | > 80 |
| Assay | > 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% |
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Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for China High Quality L-Theanine Suppliers - Potassium Chloride | 7447-40-7 – COLORKEM , The product will supply to all over the world, such as: moldova, Honduras, Turkmenistan, Our tenet is integrity first, quality best. We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
By Dominic from Toronto - 2017.04.28 15:45
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Caroline from Hanover - 2017.02.28 14:19
