The Role of Magnesium Chloride in Road Snow-melting Agent

Magnesium chloride manufacturer_magnesium chloride is easy to absorb moisture, soluble in water and ethanol, loses 2 molecules of crystal water at 100 ℃, starts disassembly at 110 ℃, turns into oxychloride with strong heat, and dissolves at about 118 ℃ when rapidly heated. Its aqueous solution has an acidic melting point of 118°C (disassembled, six water),712°C (anhydrous), and the boiling point is generally 1412°C (anhydrous). Hydrated magnesium chloride manufacturer_magnesium chloride loses water and generates basic magnesium chloride when heated.

2021-03-23

Precautions for the use of magnesium chloride from magnesium chloride manufacturers

Magnesium chloride manufacturers_magnesium chloride is a kind of common chemical products, magnesium chloride although not highly toxic, but also have certain toxicity. Magnesium chloride is used in the manufacture of magnesium metal, disinfectants, frozen brine, ceramics, filled fabrics and paper. During use, it is necessary to operate in a closed manner and fully ventilated to prevent dust from being released into the air in the workshop. Operators need to receive special training and strictly abide by the operating procedures. It is recommended that operators wear self-priming filter dust masks, chemical protection glasses, rubber acid and alkali resistant clothing and chemical resistant gloves to avoid dust, avoid contact with oxidants, and be equipped with leakage emergency treatment equipment. Empty containers may leave harmful substances.

2021-03-22

Properties and Uses of Magnesium Chloride from Magnesium Chloride Manufacturers

The chemical formula of magnesium chloride is MgCl 2, which is a chemical element composed of magnesium and chloride. It can be obtained from seawater, usually in hydrated form. The pure magnesium chloride form is colorless, odorless, highly soluble in water, and slightly bitter in taste. Because of its wide range of uses, magnesium chloride has become a valuable chemical and mineral. What are the properties and uses of magnesium chloride?

2021-03-17

Precautions for the use of dilute nitric acid

Dilute nitric acid is oxidizing and corrosive, so it is very dangerous to people. Only splashing on the skin can cause serious burns. The skin will slowly turn yellow after contact with nitric acid, and then the yellow epidermis will peel off (after contact with nitric acid and protein, it will cause yellow protein reaction and degeneration). Therefore, dilute nitric acid in the use of the process in strict accordance with the instructions for the use of operation.

2021-03-15

What are the functional applications of dilute nitric acid?

Dilute nitric acid is an important basic chemical raw material, molecular formula HNO3, molecular weight 63.01, the appearance of a colorless or light yellow transparent liquid, in recent years, China's dilute nitric acid product market consumption structure has changed greatly, mainly used in the chemical industry, metallurgical industry, medicine, military, chemical cleaning and nitro compound fertilizer and other fields.

2021-03-11

ENERGY-SAVING TECHNOLOGY IN THE PRODUCTION PROCESS OF HIGH PURGE INDUSTRIAL POTASSIUM NITRATE

High purity industrial potassium nitrate industrial potassium nitrate is an important inorganic chemical raw materials, belonging to the control products, the general appearance of white particles or crystalline powder. In order to prevent the material loss of high purity industrial potassium nitrate_industrial potassium nitrate caused by droplets entrained by air flow, potassium nitrate manufacturers adopt reasonable liquid distribution device and wind speed in air cooling crystallization device. In addition, a liquid catching device is added to control the supersaturation of the solution and accelerate the convective diffusion of the solution during the air-cooled crystallization process, so as to precipitate high-purity industrial potassium nitrate-industrial potassium nitrate crystalline products with large grains.

2021-03-08

Production Process of High Purity Industrial Potassium Nitrate Price of Potassium Nitrate

Potassium nitrate price_high purity industrial potassium nitrate is colorless transparent prismatic or white crystalline powder, is an important inorganic chemical products. In recent years, with the use of high-purity industrial potassium nitrate, the market demand for potassium nitrate has grown rapidly. China's production of high purity industrial potassium nitrate required nitrate resources is very rich, mainly HNOLand NH4NO3, these raw materials market supply is sufficient, the price is low and stable, supply exceeds demand, the current domestic some large potassium nitrate manufacturers to update its production equipment, the use of ion exchange method to produce high purity industrial potassium nitrate, greatly expanding the production capacity of potassium nitrate.

2021-03-05

Emergency Measures in the Use of Industrial Magnesium Nitrate

Industrial magnesium nitrate is stable at room temperature and has a 1.461 relative density. It is dehydrated at 95°C above the melting point to generate basic magnesium nitrate. It starts to decompose when heated to 300°C and completely decomposes into magnesium oxide and nitrogen oxide gas when it is above 400°C. The industrial use of industrial magnesium nitrate is mainly used as dehydrating agent of concentrated nitric acid, catalyst and other magnesium salt and nitrate raw materials, wheat ashing agent, etc.

2021-03-02

Application fields of industrial magnesium nitrate

The appearance of industrial magnesium nitrate is colorless crystal, hygroscopic, is a hygroscopic salt, with a high degree of water affinity, 330 ℃ dismantling. Industrial magnesium nitrate is soluble in water, soluble in ethanol and ammonia, soluble in 0.8 parts of water, the aqueous solution is neutral, the relative density is 1.464, the melting point is about 95 ℃, there is oxidation. Industrial magnesium nitrate mixed with flammable substances can heat combustion, fire and explosion hazard, irritating.

2021-03-01

Precautions for Storage and Transportation of High Purity Industrial Potassium Nitrate

High purity industrial potassium nitrate is widely used. In the food industry, high purity industrial potassium nitrate can be used for meat blending and its anticorrosion effect in luncheon meat. In the machinery industry, it is mainly used for heat treatment (metal quenching) as salt bath for quenching. In the glass industry, high purity industrial potassium nitrate can be used in the production of glassware, playing the role of temperature-resistant hardening glass material, and can also be used as a glass clarifying agent.

2021-02-27