What is VAE Re-dispersible Polymer Powder video

VAE Re-dispersible Polymer Powder is a powdered thermoplastic resin made by spray drying and subsequent treatment of high molecular polymers. It is a chemical additive mainly used to improve the performance of building materials.

2024-07

2024-07-11

DMSO Products - Versatile, Safe, Innovative Chemical Solutions

Excellent solvent properties, can dissolve a wide range of organic and inorganic compounds Excellent permeability, can quickly penetrate the skin and cell membranes Strong antioxidant properties, with the ability to eliminate free radicals Antibacterial and anti-inflammatory properties, popular in medical and industrial applications

2024-07

2024-07-05

Cyclohexylamine product uses attract attention

Cyclohexylamine , as an organic compound, has a variety of industrial applications. It is reportedly miscible with water and most organic solvents, and has a certain volatility and can evaporate with water vapor. These characteristics make it widely used in the chemical industry. The main uses of cyclohexylamine include synthetic desulfurizers, corrosion inhibitors, vulcanization accelerators, emulsifiers, antistatic agents, etc. In addition, it is also used as a latex coagulant, petroleum product additives, corrosion inhibitors, and fungicides and pesticides.

2024-06

2024-06-14

Characteristics of Hydrazine Hydrate Wastewater

2024-06

2024-06-07

The role of lithium hydroxide in application fields

lithium hydroxide is an inorganic compound with strong alkalinity and is widely used in industry and daily life. The following will introduce the application scope of lithium hydroxide.

2024-05

2024-05-29

Direct application of hydrazine hydrate

1. Anticorrosion additive used for circulating water in thermal power plants and nuclear power plants. 2. Deoxidizer for water used in industrial boilers and high-pressure steam boilers. Hydrazine hydrate is a deoxidizer, which can reduce the dissolved oxygen in water and is used to further remove the residual trace dissolved oxygen in boiler feed water after thermal deoxidization. Because dissolved oxygen in feedwater will cause corrosion of boiler tube wall. Adding hydrazine hydrate to the boiler feed water can not only deoxidize, but also prevent the formation of iron scale and copper scale in the boiler.

2024-05

2024-05-24

Introduction and properties of dimethylacetamide

Dimethylacetamide, the full name is N,N-dimethylacetamide (chemical formula: CH3C(O)N(CH3)2, abbreviated as Dmac or DMA. A commonly used aprotic polar solvent. Colorless transparent liquid, flammable. Can be used with Organic solvents such as water, alcohol, ether, ester, benzene, chloroform and aromatic compounds can be mixed at will. It is used in pharmaceuticals, synthetic resins, and is also used as a solvent for polyacrylonitrile spinning and the extraction of styrene from the carbon eight fraction. Distilled solvents, etc. are produced by the action of diamine and acetyl chloride.

2024-05

2024-05-15

Precautions for use and operation of cyclohexylamine

As cyclohexylamine is irritating to the skin and mutagenic to the human body, the staff shall wear a direct gas mask (half mask), chemical safety goggles, anti-corrosion work clothes, rubber oil resistant gloves and conduct airtight operation in strict accordance with the operating procedures in daily work contact. The working environment shall be ventilated to avoid kindling and heat source.

2024-05

2024-05-02

Dimethyl sulfoxide: the universal solvent for industry and science

Dimethyl sulfoxide is an extremely important aprotic polar solvent that is soluble in both water and organic solvents. Its excellent solubility makes it a powerful assistant in fine chemical synthesis, solvent extraction and other fields.

2024-04

2024-04-08

Composition and function of cyclohexylamine corrosion and scale inhibitor

In industry, cyclohexylamine is prepared by aniline catalytic hydrogenation, and the commonly used catalyst is cobalt. It can also be divided into two methods: atmospheric pressure and pressurization. In the atmospheric method, the molar ratio of aniline to hydrogen is 1:2, the addition reaction temperature is 150~180 ℃, and the pressure in the reactor is atmospheric. In the pressurization method, the molar ratio of aniline to hydrogen is 1:10, the addition reaction temperature is about 240 ℃, and the pressure in the reactor is 14.61MPa. The fixed bed liquid phase hydrogenation method is adopted.

2024-03

2024-03-27