1,2,3-Benzotriazole (BTA) is a high-performance light stabilizer and multifunctional chemical additive engineered to protect polymers, coatings, and metals from degradation. By effectively absorbing ultraviolet rays, BTA prevents color fading, surface aging, and structural brittleness, significantly extending the operational lifespan of materials exposed to harsh environments. Its exceptional versatility makes it an essential component in the manufacturing of plastics, rubber, and advanced industrial coatings.
Beyond its role as a UV absorber, Benzotriazole serves as a potent antioxidant and corrosion inhibitor, providing a robust shield against oxidation and chemical erosion. It is highly soluble in alcohol, benzene, toluene, and DMF, offering seamless integration into various chemical syntheses. Whether used as a critical intermediate for high-durability dyes or as a protective agent for precision metals, our high-purity BTA ensures unmatched stability and reliability for demanding industrial applications.
Detailed Parameters
| Appearance | Fine Granular | Assay | 99.50% min |
|---|---|---|---|
| Melting Point | 97℃ min | Moisture | 0.1% max |
| Ash Content | 0.05% max | Aqueous pH | 5.0-6.0 |
| Chroma | 40 MAX | Solubility | Alcohol, Benzene, Toluene, DMF |
| Packaging | Plastic woven bag/Fiber drum | Purity Grade | Industrial High Purity |
Key Advantages
UV Protection
Absorbs harmful UV rays to prevent material fading and surface aging in outdoor environments.
Extended Lifespan
Significantly increases the service life of plastics and rubber by reducing oxidation.
Superior Purity
Minimum 99.50% assay ensuring consistent chemical reactions and high product quality.
Anti-Corrosion
Provides excellent rust inhibition for copper, silver, lead, and other non-ferrous metals.
Color Stability
Acts as an intermediate for dyes and pigments to maintain brightness and durability.
Broad Utility
Applicable across water treatment, automotive antifreezes, and textile processing.
Product Gallery
Management Platforms
Quality Assurance
Strict quality control systems ensure every batch meets the 99.5% purity threshold.
Advanced Production
Utilizing cutting-edge synthesis technology for optimal granular consistency.
Custom Specifications
Tailored packaging options including fiber drums and iron drums for global shipping.
Supply Chain Stability
Reliable logistics management to ensure timely delivery of chemical raw materials.
Technical Support
Expert guidance on integrating BTA into specific polymer and coating formulations.
Environmental Compliance
Produced under strict regulatory standards to ensure safety and environmental sustainability.
Investment Return Comparison
| Performance Metric | Standard Additives | Our High-Purity BTA |
|---|---|---|
| UV Resistance | Moderate | Excellent (Max Absorption) |
| Corrosion Protection | Basic | Advanced (Multi-metal support) |
| Material Longevity | Standard | Extended (Reduced Aging) |
| Chemical Stability | Variable | High (99.5% Assay) |
| Application Range | Limited | Universal (Plastics to Metals) |
Frequently Asked Questions
BTA is primarily used as a UV stabilizer for plastics and rubber, an anti-corrosion agent for copper and silver, and as an organic intermediate in the synthesis of dyes and pigments.
It acts as a UV-absorbent, absorbing ultraviolet rays that would otherwise break down polymer chains, thereby preventing fading, cracking, and surface deterioration.
It is highly effective as an anti-rust agent for copper, silver, lead, cast iron, nickel, and zinc, making it ideal for metal cutting oils and electronics.
It is slightly soluble in water but highly soluble in organic solvents such as alcohol, benzene, toluene, chloroform, and DMF.
It should be stored in a cool, dry place away from strong oxidants. Note that it may turn red in air due to oxidation if not properly sealed.
Yes, when combined with anti-scaling compounds and algaecides, it provides excellent anti-corrosion effects for cycling cooling water systems.
