日韩av成人在线,国产精品高清一区二区,内地丰满浓密老熟女露脸对白-真不卡影视-99麻豆久久久国产精品免费,99在线精品免费视频九九

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