国内精品免费午夜一级毛片_欧美熟妇乱交中文_国产浓毛大泬视频在线观看_中文字幕 亚洲 一区二区三区_97强伦姧熟睡人妻完整视频_91精品国产熟女_成人午夜福利人妻_亚洲午夜福利电影_波多野结衣一级_办公室啪啪激烈高潮动态图

中文| English Welcome to Nantong Xinbaoyuan Chemical Co., Ltd!

Hotline15365502058

Location: Home » News
[Industry trends] Classification and application of emulsifier AddTime:21-04-20
Info:Emulsifier is the stabilizer of emulsion and a kind of surfactant. The function of emulsifier is: wh
[Industry trends] Why do chemical products go up with the rise of oil price? AddTime:21-03-16
Info:The continuous rise in oil prices has attracted investors' attention. The rise and fall of crude oil
[Industry trends] Some emulsifiers in cosmetics are harmless AddTime:21-01-29
Info:In addition to skin care ingredients, some additives should be added to help stabilize the cosmetic
[Industry trends] Where are polyether used AddTime:20-12-09
Info:Where is polyether used? Polyether polyol is an important derivative of propylene oxide and one of t
[Industry trends] What are the uses of fatty alcohol ether phosphate AddTime:20-09-28
Info:[chemical composition] alcohol (ether), phenol ether phosphate (potassium salt)Anion[Specification]F
[Industry trends] What is the composition of water treatment agent AddTime:20-05-28
Info: The water treatment agent is composed of alkaline substance and organic substance. The agent is add
Total:6Article Page:1/1 Per page:11條      1 
Contact us

Mobile: 15365502058

Contact: Manager Shang

Tel:0513-88860722

E-mail :sarashang@jshaishihua.com.cn

Address: No.5 Furong Road, Haian Town, Haian City, Jiangsu Province