Physicochemical properties of antimony trioxide!

Antimony trioxide is an inorganic compound with the chemical formula Sb2O3. Natural products called antimony, commonly known as antimony white, white crystalline powder. Melting point 655 ℃. Boiling point 1550 ℃. Soluble in sodium hydroxide solution, hot tartaric acid solution, bitartrate solution and sodium sulfide solution, slightly soluble in water 370±37 µg/L, dilute nitric acid and dilute sulfuric acid. There is a carcinogenic possibility. There are two kinds of preparation methods, dry and wet, which are mainly used for white pigments, paints and plastics, and can play the role of pigments and flame retardants.

In what areas can antimony trioxide be used?

Antimony trioxide is an inorganic compound with the chemical formula Sb2O3. Natural products called antimony, commonly known as antimony white, white crystalline powder. Melting point 655 ℃. Boiling point 1550 ℃. Soluble in sodium hydroxide solution, hot tartaric acid solution, bitartrate solution and sodium sulfide solution, slightly soluble in water 370±37 μg/L, dilute nitric acid and dilute sulfuric acid. There is a carcinogenic possibility. There are two kinds of preparation methods, dry and wet, which are mainly used for white pigments, paints and plastics, and can play the role of pigments and flame retardants.

The use and characteristics of chlorinated paraffin!

Chlorinated paraffin is a chlorinated derivative of organic matter and paraffin hydrocarbon. It has the advantages of low volatility, flame retardant, good electrical insulation and low price. It can be used as a flame retardant and an auxiliary plasticizer for polyvinyl chloride. Widely used in the production of cable materials, floor materials, hoses, artificial leather, rubber and other products. And used in polyurethane waterproof coating, polyurethane plastic runway, lubricants, and other additives.

The main role of TCEP flame retardant!

In order to increase the flame resistance of polymer materials, it is mainly used for polymer materials such as plastics, rubber, fibers, etc., and most of these materials can be burned. In particular, plastics, to be used in transportation, construction, electrical equipment, aviation, space flight and other aspects, it is urgent to solve the problem of its combustion resistance.

Antimony trioxide is mainly used for what?

Antimony trioxide is used as white pigment, white glass, enamel, medicine, gluing cement, filler, mordant and fire retardant coating, etc. Antimony trioxide is widely used as flame retardant in plastics, rubber, textile, chemical fiber, pigment, paint, electronics and other industries, and is also used as catalyst and production raw material in chemical industry. It is also used as high purity reagent, mordant and anti-light agent, and is also used in the preparation of pigment and potassium antimony tartrate;

What is the use of TCEP flame retardant?

TCEP flame retardant has excellent flame retardancy, excellent low temperature resistance and UV resistance, its vapor can only be directly ignited with an open flame above 225 ℃, but the removal of the fire source is immediately self-extinguishing. Taking this product as a flame retardant can not only improve the material level of flame retardant materials, but also improve the water resistance, acid resistance, cold resistance and antistatic properties of flame retardant materials.

What are the effects of chlorinated paraffins?

Chlorinated paraffin can partially replace dibutyl phthalate and dioctyl phthalate, which is lower than the main plasticizer, but can improve electrical insulation and flame retardancy, and increase tensile strength. In the plasticized series in China, chlorinated paraffin is the third largest variety of DBP production after DOP. Chlorinated paraffin -52 series is one of the main products of chlorinated paraffin series, which chlorinated n-alkanes with an average carbon atom number of about 15. The current domestic production standard is HG2092-91.

The main role of aluminum hydroxide!

Shandong Chenxu New Materials Co., Ltd. is a modern and specialized flame retardant enterprise integrating production, sales and research and development. The company's products mainly include flame retardants, antimony trioxide, zinc borate, ammonium polyphosphate, TCEP flame retardants, aluminum hydroxide, magnesium hydroxide, aluminum hydroxide, chlorinated paraffin, etc., which are widely used in engineering plastics, rubber tubing, coatings, plastic films, cable materials, electronic appliances, intelligent computer version, water treatment and so on.