国产熟女乱子视频正在播放,四虎亚洲中文字幕无码永久 ,国产一区二区精品久久,国产乱人伦AV在线A麻豆

Special polyether products

Polyethylene glycol monomethyl ether and methoxy polyethylene glycol (MPEG-OH series)

MetInfo enterprise content manager system | MetInfo CMS

Chemical composition

Components: Methanol and ethylene oxide adduct

Type: Non-ionic

Chemical structure:CH3O-(CH2CH2O)n-CH2CH2OH 

n=5-100 


Performance and Application

  • This series of products is non-toxic, non-irritating, has good water solubility, and has lower reactivity than polyethylene glycol;

  • This series of products has a narrow molecular weight distribution and low glycol content.

  • This product can be further replaced by other reactive functional groups to form polyethylene glycol derivatives.


    MetInfo enterprise content manager system | MetInfo CMS


Home
Product
News
Contact