Diacetyl di-tert-butyl orthosilicate: Properties, Uses, and Applications

Diacetyl di-tert-butyl orthosilicate, also known as Evonik Degussa Dynasylan BDAC or Degussa Dynasylan BDAC, is a versatile silane compound that has a wide range of applications in various industries. This organosilicon compound is manufactured and supplied by INNO SPECIALTY CHEMICALS, a leading chemical supplier from China.

Properties of Diacetyl di-tert-butyl orthosilicate

Diacetyl di-tert-butyl orthosilicate is a colorless to light yellow liquid with a molecular weight of 350.5 g/mol and a boiling point of 135-136°C. This compound has a density of 0.981 g/cm³ and a refractive index of 1.424-1.426. It is soluble in organic solvents such as ethanol, acetone, and benzene but insoluble in water.

Uses of Diacetyl di-tert-butyl orthosilicate

Diacetyl di-tert-butyl orthosilicate is a versatile silane compound that is widely used in various industrial applications. This compound is mainly used as a crosslinking agent, coupling agent, and surface modifier in the following industries:

1. Adhesives and Sealants Industry

Diacetyl di-tert-butyl orthosilicate is used as a crosslinking agent in the production of adhesives and sealants. It helps to improve the adhesion of these products to various substrates such as metals, plastics, and glass. It also enhances the mechanical properties and durability of the adhesives and sealants.

2. Coatings Industry

Diacetyl di-tert-butyl orthosilicate is used as a coupling agent and surface modifier in the production of coatings. It helps to improve the adhesion of coatings to various substrates and enhances their resistance to water, chemicals, and weathering. It also improves the scratch resistance and gloss of the coatings.

3. Rubber Industry

Diacetyl di-tert-butyl orthosilicate is used as a coupling agent and surface modifier in the production of rubber products. It helps to improve the adhesion of rubber to various substrates such as metals, plastics, and fabrics. It also enhances the mechanical properties and durability of the rubber products.

4. Plastics Industry

Diacetyl di-tert-butyl orthosilicate is used as a coupling agent and surface modifier in the production of plastics. It helps to improve the adhesion of plastics to various substrates and enhances their mechanical properties and durability. It also improves the resistance of plastics to heat, chemicals, and weathering.

5. Textile Industry

Diacetyl di-tert-butyl orthosilicate is used as a crosslinking agent and surface modifier in the production of textiles. It helps to improve the durability and washfastness of the textiles. It also enhances the water repellency and stain resistance of the textiles.

Applications of Diacetyl di-tert-butyl orthosilicate

Diacetyl di-tert-butyl orthosilicate is used in various applications such as:

1. Adhesives and sealants

2. Coatings and paints

3. Rubber products

4. Plastics and composites

5. Textiles and fabrics

Conclusion

Diacetyl di-tert-butyl orthosilicate is a versatile silane compound that has a wide range of applications in various industries. This compound is mainly used as a crosslinking agent, coupling agent, and surface modifier in the production of adhesives, sealants, coatings, rubber products, plastics, and textiles. INNO SPECIALTY CHEMICALS is a reliable manufacturer and supplier of Diacetyl di-tert-butyl orthosilicate from China, providing high-quality products and excellent customer service to its clients worldwide.

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