亚洲国产成人久久一区二区三区,www污毛片,日本不卡在线观看免费v,高清人人天天夜夜曰狠狠狠狠,久久亚洲国产精品五月天婷婷,在线日韩日本国产亚洲手机,轻轻干天天操天天舔天天射

Welcome Nanjing Feiteng Chemical Co., Ltd!
Service hotline

Silane coupling agent series

Silane kh171


1、 Product Name: hk171 silane coupling agent
2、 Chemical name: Vinyl trimethoxysilane
3、 Chemical structure formula CH2 = chsi (OCH3) 3
4、 Physical properties: colorless or light yellow transparent liquid, boiling point 123 ℃, specific gravity: (D25) 0.9650, refractive index (n25d) 1.391. Soluble in a variety of organic solvents, it can produce hydrolysis reaction, ester exchange reaction, halogenation reaction, reaction with metal organic matter, reaction with hydrocarbon acid and hydroxyester, reaction with alkali metal hydroxide, condensation reaction and redistribution reaction with other silanes, etc 。
5、 Usage: This product is an important organosilicon coupling agent. It can hydrolyze slowly when encountering water to form corresponding silanol with mild reaction. Because the product has the characteristics of stable treatment liquid and no corrosive gas overflow in the treatment process, the production and operation conditions are improved. It is often used as the surface treatment agent of glass fiber and the treatment agent of reinforced plastic products to improve the mechanical strength, heat and moisture resistance. This product can be copolymerized with a variety of monomers (such as ethylene, propylene, butene, etc.) or corresponding resin graft copolymerization to form a special purpose polymer material. This product is also a good adhesion promoter of silicone rubber and metal.
6、 Technical specifications:

appearance

Colorless or light yellow transparent liquid

Content(%)

≥98.0

7、 Packaging, storage and transportation: packed in plastic barrels, with a net weight of 1kg, 5kg, 25kg and 200kg. Sealed and stored in a cool, dry and ventilated place, moisture-proof and waterproof, away from fire and heat source.

上一篇:Silane kh151 下一篇:Silane KH550

PRODUCTS

Contact us

Phone:15195762519

Tel:025-58771286

Mailbox:njfeitengchem@163.com

Address: Room 404, building 5, No. 62, longchian, Gulou District, Nanjing City, Jiangsu Province

Scan QR code with mobile phoneClose
二維碼