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HS Code |
387888 |
| Name | Coupling Agents |
| Chemical Formula | Varies (commonly silane or titanate-based) |
| Appearance | Colorless to yellowish liquid or white powder |
| Molecular Weight | Depends on specific agent (generally 200-500 g/mol) |
| Boiling Point | Varies, often between 150°C to 300°C |
| Density | Approximately 0.90 to 1.20 g/cm³ |
| Solubility | Soluble in alcohols, ketones; low solubility in water |
| Ph | Typically 4.0 to 7.5 (in solution) |
| Application Temperature | Recommended 20°C to 40°C |
| Main Function | Promotes adhesion between organic polymers and inorganic surfaces |
| Odor | Mild or characteristic |
| Storage Conditions | Keep in cool, dry, and well-ventilated areas |
| Flash Point | Typically above 60°C (varies with agent) |
| Reactivity | Reactive with moisture and strong oxidizers |
| Cas Number | Varies depending on specific type |
As an accredited Coupling Agents factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Coupling Agents are packed in 25 kg net weight, tightly sealed fiber drums with inner polyethylene lining, ensuring safe transport and storage. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Coupling Agents: 16–18 metric tons, securely packed in drums or IBCs, optimized for safe transport. |
| Shipping | Coupling agents are typically shipped in tightly sealed drums, containers, or specialized packaging to prevent contamination and moisture exposure. They require proper labeling, storage in cool, dry areas, and secure handling to comply with safety regulations. Transportation must follow applicable hazardous material guidelines to ensure safe and compliant delivery. |
| Storage | Coupling agents should be stored in a cool, dry, and well-ventilated area away from direct sunlight, moisture, and sources of ignition. Containers must be tightly closed and clearly labeled. Avoid contact with incompatible substances such as strong oxidizers. Ensure appropriate spill containment measures are in place. Personal protective equipment should be worn when handling and accessing storage areas. |
| Shelf Life | Coupling agents typically have a shelf life of 12–24 months when stored in tightly sealed containers under cool, dry conditions, away from moisture. |
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Purity 99%: Coupling Agents with purity 99% are used in composite manufacturing, where they enhance interfacial bonding strength between fibers and polymer matrices. Viscosity Grade 150 cps: Coupling Agents of viscosity grade 150 cps are used in wood-plastic composites, where they improve dispersion and compatibility of fillers. Molecular Weight 350 g/mol: Coupling Agents with molecular weight 350 g/mol are applied in glass fiber reinforcement, where they increase mechanical properties and durability of end products. Melting Point 80°C: Coupling Agents with a melting point of 80°C are used in hot-melt adhesive formulations, where they facilitate processing and bond formation under thermal conditions. Particle Size <5 μm: Coupling Agents with particle size less than 5 μm are utilized in high-performance coatings, where they provide uniform distribution and enhanced surface adhesion. Stability Temperature 180°C: Coupling Agents with stability temperature 180°C are employed in thermoplastic compounding, where they maintain chemical integrity during high-temperature extrusion. Hydrolysable Functionality: Coupling Agents with hydrolysable functionality are used in sol-gel glass manufacturing, where they improve network formation and increase material strength. Alkoxy Content 30%: Coupling Agents with alkoxy content 30% are applied in mineral-filled polymer systems, where they increase filler-matrix interaction and dimensional stability. |
Competitive Coupling Agents prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
