Zinc Borate: An Efficient and Environmentally Friendly Multi-Purpose Compound
Major Application Fields
Excellent Properties to Meet Diverse Needs
1. Flame Retardant Applications
Zinc borate is an efficient inorganic flame retardant that can significantly enhance the fire resistance of materials. It decomposes at high temperatures, releasing water vapor that absorbs a large amount of heat, thereby reducing the surface temperature of the material and slowing down the combustion rate. Additionally, the zinc oxide and boron oxide generated by zinc borate form a protective layer on the material's surface, isolating oxygen and further suppressing combustion. Zinc borate is suitable for various materials, including polyolefins, polyesters, and epoxy resins, and is widely used in electrical cables, electronic device casings, building materials, and automotive interiors.
2. Corrosion Protection
Zinc borate has excellent corrosion resistance and can effectively prevent the corrosion of metal surfaces. It forms a dense protective film on the metal surface, preventing contact with water and oxygen, thereby extending the service life of metal components. Zinc borate is commonly used in corrosion-resistant coatings for steel, aluminum, and their alloys, and is suitable for ships, bridges, pipelines, and industrial equipment.
3. Antimicrobial Function
Zinc borate also has good antimicrobial properties, inhibiting the growth of bacteria, molds, and yeasts. By releasing trace amounts of zinc and boron ions, it interferes with the metabolic processes of microorganisms, achieving an antimicrobial effect. Zinc borate is used in the production of antimicrobial plastics, coatings, and textiles, and is widely used in medical devices, food packaging, hygiene products, and household items.
4. Environmental Advantages
Zinc borate is an environmentally friendly compound that meets the requirements of modern industry for green chemistry. It does not release harmful gases during production and use and is harmless to the environment and human health. Compared to traditional halogen-containing flame retardants, zinc borate does not produce toxic halogenated hydrogen gases during combustion and is an ideal environmentally friendly alternative.
5. Other Applications
Zinc borate can also be used in other fields. For example, in the glass and ceramics industries, it can be used as a clarifier and flux to improve product quality and performance. In the papermaking industry, it can be used for flame-retardant treatment of paper, enhancing its safety.
1. Flame Retardant Applications
Zinc borate is an efficient inorganic flame retardant that can significantly enhance the fire resistance of materials. It decomposes at high temperatures, releasing water vapor that absorbs a large amount of heat, thereby reducing the surface temperature of the material and slowing down the combustion rate. Additionally, the zinc oxide and boron oxide generated by zinc borate form a protective layer on the material's surface, isolating oxygen and further suppressing combustion. Zinc borate is suitable for various materials, including polyolefins, polyesters, and epoxy resins, and is widely used in electrical cables, electronic device casings, building materials, and automotive interiors.
2. Corrosion Protection
Zinc borate has excellent corrosion resistance and can effectively prevent the corrosion of metal surfaces. It forms a dense protective film on the metal surface, preventing contact with water and oxygen, thereby extending the service life of metal components. Zinc borate is commonly used in corrosion-resistant coatings for steel, aluminum, and their alloys, and is suitable for ships, bridges, pipelines, and industrial equipment.
3. Antimicrobial Function
Zinc borate also has good antimicrobial properties, inhibiting the growth of bacteria, molds, and yeasts. By releasing trace amounts of zinc and boron ions, it interferes with the metabolic processes of microorganisms, achieving an antimicrobial effect. Zinc borate is used in the production of antimicrobial plastics, coatings, and textiles, and is widely used in medical devices, food packaging, hygiene products, and household items.
4. Environmental Advantages
Zinc borate is an environmentally friendly compound that meets the requirements of modern industry for green chemistry. It does not release harmful gases during production and use and is harmless to the environment and human health. Compared to traditional halogen-containing flame retardants, zinc borate does not produce toxic halogenated hydrogen gases during combustion and is an ideal environmentally friendly alternative.
5. Other Applications
Zinc borate can also be used in other fields. For example, in the glass and ceramics industries, it can be used as a clarifier and flux to improve product quality and performance. In the papermaking industry, it can be used for flame-retardant treatment of paper, enhancing its safety.
Specifications
| Product Name | Zinc borate | |||||||||
| MF | B2O6Zn3 | |||||||||
| Appearance | white or light yellow powder | |||||||||
| Packing | 25KG/BAG | |||||||||
| CAS NO | 1332-07-6 | |||||||||
| HS Code | 28402000 | |||||||||
| EINECS NO | 233-803-1 | |||||||||
| Application | Commonly used as flame retardants, preservatives, catalysts | |||||||||
Quality Control Sheet
| Product Name | Zinc borate | ||||||
| Item | Index | Detection Value | |||||
| B2O3 | 47.0-49.0% | 48.15% | |||||
| ZnO | 37.5-39.5% | 37.57% | |||||
| Loss On Ignition | 13.0-15.5% | 13.18% | |||||
| Moisture | ≤0.3% | 0.12% | |||||
| Particle size | ≤7 | 5.59 | |||||
| Whiteness | 96.0-99.0% | 97.69% | |||||
Packaging and Storage
Zinc borate is packaged in sealed containers to ensure it remains dry and uncontaminated during transportation and storage. It should be stored in a cool, dry, and well-ventilated warehouse, away from strong corrosive substances such as acids and alkalis. During storage, attention should be paid to moisture prevention and high-temperature avoidance to ensure the stability and safety of the product.