久国产精品无码一区-久精品国产欧美亚洲色aⅴ大片-久精品视频在线观看免费-久精品无码av一区二免费国产在线观看-久精品无码一区二区三区-久精品在线观看

CONTACT US

If you need to consult products please call the hotline:

sales@nccchina.cn

400 809 5700

MA/AA Copolymer of Maleic and Acrylic Acid
CAS NO26677-99-6
Mol. WT.
Mol. Formula
Structure
  • Properties
  • Specification
  • Usage
  • Safety
  • Package&Storage

MA/AA is a low molecular weight polyelectrolyte, a copolymer of maleic anhydride and acrylic acid. It has good dispersant performance against carbonate and scale inhibition for water scale like phosphate. It has good thermal stability, and can be used under high temperature (300). MA/AA has good compatibility when used together with other agents. Due to its good scale inhibition and high temperature tolerance propertiesMA/AA is widely used in low-pressure boiler, centralized heating, centralized air-conditioner and circulating cool water system. It can also be used as chelating dispersants in woven and dyeing fields.

 

主站蜘蛛池模板: 色欲av一区二区三区四区 | 无码专区久 | 国产理论片高清在线播放 | 中文字幕v亚 | 91精品国产乱码久久久久久 | 欧美成人免费tv在线播放 | 亚洲免费人成视频在线观看 | 亚洲精品成人a在线观看 | 最新日本韩国 | 日本人妻中文字幕久久久 | 亚洲国产精品无码久久98 | 免费在线观看视频 | 免费观看欧美一级牲片 | 波多野结衣一区二区免费高清 | 免费国产影视在线观看 | 国产精品爽黄69天堂a片 | 91婷婷国产精选国产色 | 欧美激情亚洲一区中文字幕 | 91在线永久入口 | 免费精品一区二区三区第35二 | 精品人妻少妇一区二区三区在线 | 国产一区二区三区在线 | 国产日产成人免费视频在线观看 | 99久久国产综合精品女不卡 | 麻豆app国产高清视频无限看 | 97人妻碰碰公开人成视频 | 无码国产伦一区二区三区 | 91精品久久久久久久久无码变态 | 国产交换一区二区三区 | 少妇亚洲精品在线的免费视频 | 国产精品不卡一区二区三区 | 免费热播国产动漫在线观看 | 男女裸交无遮挡啪啪激烈 | 色狠狠色狠狠综合天天 | 少妇人妻无码精品视频 | 国产福利片在线观不卡 | 国产精品一区在线免费观看 | 婷婷久久精品人人做人人爽播放器 | 亚洲人成网站在线播放小说 | 91亚洲国产成人久久精品 | 成人h视频在线观看 |