Potassium chloride is an inorganic compound, white crystal, odorless, salty, like salt appearance. Soluble in water, ether, glycerin and alkali, slightly soluble in ethanol (insoluble in anhydrous ethanol), hygroscopic, easy to caking; The solubility in water increases rapidly with the increase of temperature, and it often redecomposes with sodium salt to form new potassium salt. Widely used in chemical industry, oil drilling, printing and dyeing, food, beverage, cosmetics, agriculture and other fields.
The role and use of potassium chloride:
1. the inorganic industry is the basic raw materials for the manufacture of various potassium salts or bases (such as potassium hydroxide, potassium carbonate, potassium sulfate, potassium nitrate, potassium chlorate, potassium permanganate and potassium dihydrogen phosphate, etc.).
2. Potassium chloride can be added to fracturing fluid as a clay stabilizer. Adding potassium chloride to fracturing fluid of coalbed methane Wells can not only act as a stabilizer to prevent the expansion of coal powder, but also change the adsorption and wetting characteristics of coal matrix to aqueous solution, thereby improving the flowback efficiency and reducing the damage to coal reservoirs. It can inhibit shale hydration and dispersion and prevent well wall collapse.
3. dye industry for the production of G salt, reactive dyes and so on.
4. Potassium chloride is used as an analytical reagent, reference reagent, chromatographic analytical reagent and buffer.
5. in the electrolytic magnesium chloride to produce magnesium metal, often used as one of the components of the preparation of electrolyte.
6. Flux in oxygen fuel welding machine for aluminum welding.
7. Flux in metal casting applications.
8. steel heat treatment agent.
9. Make candle wicks.
10. as a salt substitute to reduce the adverse effects of high sodium content on the body. Can be used for agricultural products, aquatic products, livestock products, fermented products, condiments, cans, convenient food flavoring agent. It can be used as a salt substitute, gelling agent, flavor enhancer, condiment, PH regulator in foods such as cheese, ham and bacon pickings, beverages, seasoning mixes, baked goods, margarine and frozen dough.
11. generally used as a potassium nutrient in food, compared with other potassium nutrients, it has the characteristics of cheap, high potassium content, easy storage, etc., so potassium chloride is the most widely used as a nutrient fortifier for potassium.
12. because potassium ions have strong chelating and gelling characteristics, can be used for food gelling agents, such as carrageenan, gellan gum and other colloidal foods will use food-grade potassium chloride.
13. in fermented food as a fermentation nutrient.
14. used to strengthen potassium (for human electrolyte) preparation of athlete drinks. The maximum amount used in athlete beverages is 0.2g/kg; The maximum amount used in mineral beverages is 0.052g/kg.
15. used as an effective water softener in mineral water softening systems and swimming pools.
16. potassium chloride taste similar to sodium chloride (bitter), also used as a low sodium salt or mineral water additives.
17. Used as nutritional supplement for animal feed and poultry feed.
18. used to prepare bath products, facial cleansers, cosmetics, hair care products, etc., used as viscosity enhancer.
19. for agricultural crops and cash crops of fertilizer and toppling, potassium chloride is one of the three elements of fertilizer, it can promote the formation of plant protein and carbohydrates, enhance lodging resistance, is a key element to improve the quality of agricultural products, with the balance of nitrogen and phosphorus and other nutritional elements in plants.
Note: Potassium chloride after the application of potassium ions are easy to be adsorbed by soil colloids, small mobility, so potassium chloride is best used as a base fertilizer, can also be used as topdressing, but can not be used as seed fertilizer, otherwise a large number of chloride ions will harm seed germination and seedling growth. The application of potassium chloride on neutral or acidic soil is best combined with organic fertilizer or phosphate rock powder, which can prevent soil acidification on the one hand and promote the effective conversion of phosphorus on the other hand. However, it is not easy to apply on saline-alkali soil and chlorine resistant crops.
Wholesale Potassium Chloride Manufacturer and Supplier | EVERBRIGHT (cnchemist.com)
Post time: Jun-12-2024
