手机在线观看你懂的,激情啪啪丁香五月,人人爽人人爽人人片,亚洲精品乱码久久久久久蜜桃91-欧美精品成人a在线观看,公交车大龟廷进我身体里观看,

Special polyether products

Allyl polyethylene glycol acetate

MetInfo enterprise content manager system | MetInfo CMSmolecular composition

Molecular formula:

CH2=CHCH2O(CH2CH2O)n(CH2CH(CH3)O)mOCCH3


performance

  • 1、KLF-A series is an allyl polyalkoxymethyl ether terminated product independently developed by Cologne.

  • 2、Because the terminal hydroxyl active hydrogen is replaced by methyl group for silylhydrogenation reaction, the reaction between hydroxyl group and silyl hydrogen bond is eliminated, which effectively reduces the viscosity of the product and increases the effective content, and improves the quality of polyether-modified silicone oil.   





MetInfo enterprise content manager system | MetInfo CMS

Home
Product
News
Contact