Silane coupling agent

KH-171

化学名称 Chemical Name
乙烯基三甲氧基硅烷 Vinyl trimethoxysilane

化学结构式 Chemical structure
CH2=CHSi(OCH3) 3 CH2 = CHSi (OCH3) 3

物理性质 Physical properties

外观：无色—淡黄色液体 Appearance: colorless - light yellow liquid
比重（ 25/25℃ ）： 0.968 Gravity (25/25 ℃): 0.968
折光率（ nD25℃ ）： 1.3908 Refractive index (nD25 ℃): 1.3908
闪点， Tag密封杯： 28℃ Flash point, Tag closed cup: 28 ℃
溶解性：可溶於水、醇、甲苯、内酮和苯。 Solubility: soluble in water, alcohol, toluene, and benzene in ketones.

主要用途 The main purpose
能接枝于含乙稀基官能团的聚合物，用于生产苯丙稀酸乳液或丙稀酸乳液。 Can be grafted onto the functional groups containing vinyl polymers, acrylic emulsions for the production of benzene or acrylic emulsion. 用于乙烯-醋酸乙烯共聚物的交联，与相应树脂接枝聚合，制成特种用途的改性高聚物，在VAE乳液中共聚生成抗水性粘胶剂，提高其老化性。 For ethylene - vinyl acetate copolymer crosslinking, with the corresponding resin polymerization, polymer modification is made ​​for special purposes, generated in the VAE copolymer emulsion adhesives water resistance and improve its aging.