Molecular Formula | C12H24O4Si |
Molar Mass | 260.4 |
Density | 0.965g/mLat 20°C(lit.) |
Melting Point | <0°C |
Boling Point | 95 °C |
Flash Point | >100°C |
Vapor Presure | 0.00165mmHg at 25°C |
Specific Gravity | 0.965 |
Storage Condition | 2-8°C |
Sensitive | 7: reacts slowly with moisture/water |
Refractive Index | n20/D 1.433 |
Hazard Symbols | C - Corrosive![]() |
Risk Codes | R14 - Reacts violently with water R34 - Causes burns |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 2987 8/PG 2 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10-21 |
TSCA | No |
Use | 1. This product is suitable for polyethylene and copolymers with various complex shapes and all densities; it is suitable for large processing process tolerance and filling Composite materials, etc., have high use temperature, excellent pressure cracking resistance, wear resistance and impact resistance; can be grafted to the polymer main chain to modify polyethylene and other polymers, the side chain carries the ester group of this product as the active point of warm water crosslinking. 2, used for glass fiber can effectively improve the mechanical properties of its glass fiber products (bending strength, tensile strength, etc.) and the adhesive force of the matrix (a variety of resins, including thermosetting and thermoplastic, etc.); 3, used for copolymerization and grafting with acrylic resin on the coating. Used as a cross-linking agent for acrylic coatings can improve the weather resistance of acrylic coatings, prolong the service life, and increase the cross-linking density, so that the hardness of the coating film can reach more than 5H (pencil hardness); 4, can effectively Improve the hydrophobicity of insulating oil; improve the mechanical properties of polyester concrete, etc.; 5. Used as an additive for ink and paint, it can make the ink and coating film have excellent film-forming hardness and brightness; improve the adhesion of optical fiber coatings. 6. Synthesis of methacryloyloxy-containing silicone oil through polycondensation or copolymerization. This type of silicone oil can be copolymerized with styrene, acrylic acid, acrylate, etc. by using methacryloyloxy radical reactivity, giving acrylic resin, Polystyrene resin has the characteristics of heat resistance, smoothness, and weather resistance; 7. In the presence of photosensitizer, it can be cross-linked and cured by ultraviolet light irradiation, and has become one of the main types of silicone anti-sticking and isolation agents. 8. as a reinforcing agent and crosslinking accelerator, it is widely used in composite materials, coatings, inks, glues, sealing materials, etc., and can also be used as resin modification additives and enzyme fixing agents. 9. as a crosslinking agent, it can be used for silane crosslinking polyethylene cables and pipes. In the wire and cable industry, the coupling agent is used to treat the EPDM system of clay filled with peroxide crosslinking, which improves the consumption factor and specific inductance capacitance resistance. 10, copolymerized with vinyl acetate and acrylic or methacrylic acid monomers, these polymers are widely used in coatings, adhesives and sealants, providing excellent adhesion and durability. |