国产一区二区在线亚洲-天堂丝袜美腿在线观看-精品国产av一区二区二区-久久国产精品成人影院

Special polyether products

Polypropylene glycol PPG

MetInfo enterprise content manager system | MetInfo CMS

Chemical composition

Type: Nonionic

Component: Propylene oxide condensate


Performance and Application

  • PPG-200 can be used as a dispersant of pigments.
  • In cosmetics, PPG400 is used as an emollient, softener and lubricant.
  • PPG-1000 is used as an additive to water-soluble hydraulic oils, high temperature lubricant.
  • PPG-2000~8000 has excellent lubrication, anti-foam, heat resistance and frost resistance.
  • PPG-3000~8000 is mainly used as a component of combined polyether to produce polyurethane foam.
  • PPG-3000~8000 can be used directly or after esterification for the production of plasticizers and lubricants.


  • MetInfo enterprise content manager system | MetInfo CMS



Home
Product
News
Contact
成人a免费大片在线看| 日本国产一区二区三区在线| 福利午夜福利在线观看| 91精品视频一二三区| 日韩中文字幕有码在线视频 | 偷拍精品视频在线观看| 一区二区三区熟女人妻| 日韩成年人高清精品不卡一区二区| 蜜桃视频一区二区三区在线| 夫妻性生活免费的视频| 亚洲国产av卡一卡二| 男人的av天堂东京热| 极品丝袜美腿在线观看| 亚洲免费公开在线视频| 一进一出流出白浆视频| 国产精品高清av网站| 一区二区三区av这些免费观看| 日韩午夜福利在线视频| 人妻中文字幕精品系列| 99热在线视频在线观看| 日韩精品视频自拍偷拍| 欧美日韩亚洲中文v在线| 国产三级精品三级在线专区2| 日韩精品人妻中文字幕在线| 在线观看国产午夜福利片| 日韩国产乱码一区中文字幕| 亚洲无人一区二区视频| 看中文字幕一区二区三区 | 久久亚洲精品综合一区| 久久精品中文字幕女同免费| 国产熟女另类激情在线| 亚洲av蜜臀在线播放| 青青草好吊色在线视频| 日本成人理论片在线观看| 日韩电影中文字幕一区| 视频一区二区亚洲视频| 亚洲一区二区水蜜桃在线视频 | 亚洲欧美成人一区二区三区| 加勒比久久精品网址系列| 亚洲熟妇人妻一区二区三区| 亚洲中文字幕人成乱码在线|