Read: 772
Time:16months ago
Source:Transform the World with Simplicity
The nature and use
of zinc borate in the field of chemical production raw materials
1. Introduction
Zinc borate is an important inorganic chemicals, widely used in plastics, rubber, ceramics, glass, coatings, inks, paper and other fields. As a raw material for chemical production, zinc borate has unique chemical and physical properties, which has an important impact on the performance and quality of products. This article will detail the properties and uses of zinc borate.
2. the nature of zinc borate
1. chemical properties
zinc borate is a white or yellowish crystalline powder, taste bitter. It has good thermal stability, insoluble in water, but soluble in acid, alkali and organic solvents. Zinc borate is not easy to decompose at high temperature and has good oxidation resistance.
2. physical properties
zinc borate has a high melting point, generally around 980 ℃, and the density is about 2.09g/cm³. It also has good lubricity and fluidity, and can be used as an additive to improve the processing performance of the product.
3. the use of zinc borate
1. plastic additive
zinc borate can be used as plastic additives, effectively improve the flame retardancy, thermal stability and mechanical properties of plastics. At the same time, it can also improve the processing performance of plastics and increase production efficiency.
2. Rubber additive
In rubber products, zinc borate can be used as a vulcanization accelerator and anti-scorching agent to improve the vulcanization speed and crosslinking density of rubber, and improve the physical properties and wear resistance of rubber.
3. ceramic additive
zinc borate can be used as ceramic additives to improve the density, hardness and thermal shock resistance of ceramics. At the same time, it can also reduce the sintering temperature of ceramics and save energy.
4. Glass additive
In glass production, zinc borate can be used as a fining agent and decolorizing agent to improve the transparency and thermal stability of glass.
5. paint and ink additive
zinc borate can be used as paint and ink additives to improve the weather resistance, water resistance and chemical resistance of coatings. At the same time, it can also improve the printing performance and drying performance of the ink.
4. conclusion
zinc borate as an important inorganic chemicals, has a wide range of applications in the field of chemical production raw materials. Its unique chemical and physical properties make zinc borate play an important role in plastics, rubber, ceramics, glass, coatings, inks and other fields. By understanding the nature and use of zinc borate, we can better grasp its application in chemical production and improve product performance and quality.