Boron Trifluoride Triethanolamine Complex
CAS RN: 673-24-5
Commodity name: T313
T313 Boron Trifluoride Triethanolamine Complex is engineered for manufacturers requiring a reliable bonding agent and curing accelerator. Primarily serving producers of epoxy-based adhesives and rubber compounds, it enhances vulcanization kinetics and crosslinking density. The complex’s compatibility with various elastomer systems enables formulators to achieve improved bonding strength on metal and fabric substrates. This targeted application niche benefits from T313’s synergy with antioxidants polymer additions, including antioxidant dppd, to optimize product longevity and stability under thermal stress.
Technically, T313 presents as a dark-brown viscous liquid with a boron content ranging between 2.8% and 4.1%, supporting its efficacy as a latent curing agent and epoxy accelerator. Its moisture absorption is maintained below 1.0%, contributing to reduced degradation risks in finished products. The pH value of 7-9 ensures compatibility with mildly alkaline systems, and the viscosity range from 2.0 to 3.5 Pa.s facilitates precise formulation adjustments. This chemical profile complements the function of dppd rubber antioxidant and antioxidant dppd by enhancing thermal stability and chemical resistance in polymers, integral to industrial adhesives and elastomeric seals.
In practical deployment, T313 is pivotal in composite solid propellant bonding and in the production of advanced elastomeric materials requiring accelerated curing and improved mechanical properties. It plays a substantial role in electronic component packaging where electrical insulation and chemical corrosion resistance are critical. The complex’s ability to shorten vulcanization cycles also supports manufacturing efficiency in high-demand adhesive and sealant products. When combined with antioxidants polymer such as antioxidant dppd, it contributes to the overall durability and performance compliance needed across semiconductor, automotive, and aerospace sectors.
The molecular structure of T313 supports integration within epoxy and rubber processing systems, facilitating uniform dispersion and consistent crosslinking reactions. Its chemical stability minimizes adverse interactions, enabling formulators to incorporate it alongside additives like antioxidant dppd without compromising system integrity. The latent curing capacity reduces premature hardening, allowing for improved workflow flexibility in batch manufacturing. Additionally, synergy with dppd rubber antioxidant enhances thermal oxidative stability in rubber-based products, a critical design consideration for industries demanding extended lifecycle materials.
By accelerating curing speeds and enhancing bonding strengths, T313 reduces production cycle time and improves throughput efficiency. Its high heat resistance underpins the formation of durable polymers that withstand thermal aging and mechanical stress, mitigating failure rates in finished goods. The ease of handling a viscous liquid with predictable viscosity range simplifies dosing accuracy, while compatibility with common antioxidants polymer extends final product service life. End users benefit from consistent material performance, greater chemical resistance, and improved adhesion characteristics, aligning with operational reliability and cost-effectiveness requirements.
1. Technical indexes:
|
Item |
Index |
|
Appearance |
Dark-brown viscous liquid |
|
Boron content, %(m/m) |
2.8-4.1 |
|
Refractive index, nD20 |
1.465-1.472 |
|
pH value |
7-9 |
|
Moisture, %(m/m) |
≤1.0 |
|
Density (30℃), g/cm3 |
1.29±0.01 |
|
Viscosity (40℃), Pa.s |
2.0-3.5 |
2.Application:
①Composite solid propellant bonding agent.
②Epoxy curing accelerator/latent curing agent:Low moisture absorption, high adhesion, heat resistance, chemical corrosion resistance, excellent electrical insulation.
③Special rubber and elastomer:Crosslinking accelerator/adhesive, improves vulcanization speed, crosslinking density, metal/fabric bonding strength, and heat aging resistance.
④Semiconductor/Electronic Components: Epoxy Packaging, Chip Bottom Filling, High Temperature Insulation Coating.
⑤High performance adhesives and sealants.
3. Safety instructions: Toxic by ingestion and inhalation. Eye and skin contact can cause inflammation. Be handled with rubber gloves, respirator, goggle, and protective clothing.
4. Packing: 10 kg/drum.
5. Storage: Stored in a cool and ventilated place. The container should be sealed.
6.Shelf life:12 months.
7. Transportation: Keep upright when transporting, avoid violent collision and sun exposure.
FAQ
What applications is T313 Boron Trifluoride Triethanolamine Complex reliable suited for?
Our T313 complex is highly effective as an epoxy curing accelerator and bonding agent in composite solid propellants. It also enhances vulcanization speeds and crosslinking density in rubber, making it ideal for adhesives, sealants, and electrical insulation used in semiconductors and packaging.
Can you customize T313 formulations to meet specific project requirements?
We offer technical support to tailor T313 usage according to your project’s needs, especially for applications involving rubber antioxidants like dppd rubber antioxidant. Please contact us with your specifications so we can recommend the optimal formulation and usage parameters.
How should I handle and store T313 safely to maintain its effectiveness?
We recommend storing T313 in a sealed container within a cool, ventilated area, avoiding direct sunlight and violent impacts. When handling, always use appropriate protective gear such as gloves, goggles, and respirators due to its toxicity if inhaled or ingested.
Does T313 provide effective resistance against chemical corrosion in industrial coatings?
Yes, T313 delivers superior chemical corrosion resistance alongside excellent electrical insulation, making it suitable for high-performance adhesives and coatings. It also works well with antioxidants polymer systems, enhancing durability and heat aging resistance in industrial applications.
