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HS Code |
902059 |
| Chemical Name | 3-Methacryloxypropyltrimethoxysilane |
| Appearance | Clear to slightly yellow liquid |
| Cas Number | 2530-85-0 |
| Molecular Formula | C10H20O5Si |
| Molecular Weight | 248.35 g/mol |
| Boiling Point | 255°C |
| Density | 1.045 g/cm³ at 25°C |
| Flash Point | 96°C (Closed cup) |
| Refractive Index | 1.427 at 25°C |
| Solubility | Soluble in alcohols, ketones, and aliphatic or aromatic hydrocarbons |
| Main Application | Coupling agent for glass fiber reinforcements in composites |
| Functional Group | Methacrylate |
| Storage Temperature | Below 30°C |
| Hydrolyzable Groups | Trimethoxysilyl |
| Odor | Slight, sweet |
As an accredited Silquest A-174 Coupling Agents factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Silquest A-174 Coupling Agents are packaged in 20 kg blue plastic drums with secure, tamper-evident lids and product labeling. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Silquest A-174 Coupling Agents: Typically loaded with 80-100 drums or 16-20 metric tons per container. |
| Shipping | Silquest A-174 Coupling Agent is shipped in tightly sealed containers to prevent contamination and moisture absorption. It is classified as non-hazardous for transport but should be stored and handled in accordance with local regulations. Containers are typically made of polyethylene or metal, with proper labeling and documentation to ensure safe transit. |
| Storage | Silquest A-174 Coupling Agents should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and sources of ignition. Keep containers tightly closed when not in use to prevent moisture contamination. Avoid storing near incompatible materials such as strong acids, bases, or oxidizers. Follow all safety guidelines and regulations for chemical storage. |
| Shelf Life | Silquest A-174 Coupling Agent has a shelf life of 24 months from production date when stored in unopened, original containers. |
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Purity 98%: Silquest A-174 Coupling Agents with 98% purity are used in glass fiber reinforced epoxy composites, where they enhance interfacial adhesion and mechanical strength. Viscosity 2 mPa·s: Silquest A-174 Coupling Agents with a viscosity of 2 mPa·s are used in solvent-based coatings, where they improve wetting properties and substrate coverage. Molecular weight 248.33 g/mol: Silquest A-174 Coupling Agents with a molecular weight of 248.33 g/mol are used in thermoset resin formulations, where they promote consistent dispersion and compatibility. Stability temperature up to 150°C: Silquest A-174 Coupling Agents with stability temperature up to 150°C are used in high-temperature cured sealants, where they maintain chemical integrity and bonding efficiency. Hydrolyzable alkoxy content 25%: Silquest A-174 Coupling Agents with 25% hydrolyzable alkoxy content are used in mineral-filled polypropylene, where they facilitate improved filler-matrix interaction and tensile modulus. Flash point 85°C: Silquest A-174 Coupling Agents with a flash point of 85°C are used in solvent-borne adhesives, where they ensure safe handling and application stability. Boiling point 215°C: Silquest A-174 Coupling Agents with a boiling point of 215°C are used in polyurethane foams, where they contribute to low volatility and sustained performance. Refractive index 1.427: Silquest A-174 Coupling Agents with a refractive index of 1.427 are used in optical resin formulations, where they support transparency retention and optics clarity. Storage stability 12 months: Silquest A-174 Coupling Agents with 12 months of storage stability are used in silane-treated mineral composites, where they ensure long-term usability and predictable results. Density 1.04 g/cm³: Silquest A-174 Coupling Agents with a density of 1.04 g/cm³ are used in ambient-cure crosslinked polymers, where they allow precise formulation and reproducible mechanical properties. |
Competitive Silquest A-174 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
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