Dow Corning DowcorningZ-6040 silane coupling agent
Dow Corning Silane Coupling Agent Z-6040
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Brand No. Z-6040 (Dow Corning, U.S.), A-187 (GE/OSi, U.S.), KBM-403 (Shin-Etsu Chemical Co., Ltd.), GF 80 (WACKER), KH-560( Chinese Academy of Sciences)
Chemical name γ-(2,3-glycidoxy)propyltrimethoxysilane
English name γ-glycidoxypropyltrimethoxysilane
CAS number 2530-83-8
Molecular formula C9H20O5Si
Molecular volume 236.4
Physical and chemical properties This product is a colorless liquid with a boiling point of 260～262°C and a density of ρ201.07g/cm3. It is soluble in water and reacts with water to hydrolyze to release methanol. It is soluble in alcohol, acetone and most aliphatic esters (when the dosage is less than 5%).
Usage This product is mainly used in the electronic original sealant and adhesive industry, which can significantly improve the electrical performance of the sealant and the adhesion of the adhesive, such as epoxy, polyurethane, powder aldehyde and other resin adhesives. It can also be applied to various inorganic fillers, such as: AL(OH)3, SiO2, glass beads, mica, wollastonite, metal and other inorganic fillers, with obvious effects and greatly improved adhesion. It is widely used in glass sealants and water-based coatings. It can improve the adhesion of acrylic latex, sealant, polyurethane and epoxy resin, and improve the water resistance, abrasion resistance, scrubbing resistance, scratch resistance and chemical resistance of the coating. Character.
Dow Corning Z-6040: Epoxy-methoxy functional silane; contains 99% active ingredients; when used as a primer, it can be dipped or brushed to effectively improve the effect of various coating systems on glass, aluminum and steel Good adhesion, suitable for acrylic, alkyd, amine, epoxy, nitrocellulose, phenolic, polyester, polyurethane, vinyl; primer: diluted to 10% in isopropanol, active ingredient additives: 0.5-3.0%
Contact address: Nangang Toy City, Nangang Town, Huangpu District, Guangzhou City, Guangdong Province
Tel: 020-23345041 13512701315 (Mr. Luo) 13710704195 (Ms. Liao) Fax: 020-82899752
Company website http://nantai.wnet.com.cn/