- Wenzhou Qingming Chemical Co.,Ltd.
- Add: 114# Changhai road, Industrial park, Wenzhou,Zhejiang, China
- Contact: Jing Zheming
- Tel: +86-577-86657818
- Fax: +86-577-86657818
- Url:www.qmchem.com
- E-mail:sales@qmchem.com
Span Series |
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The basic chemical ingredient of Tween series products is sorbitol anhydride fatty acid ester. They are soluble in organic solvents such as heat alcohol and toluene, and insoluble in water, but can be dispersed in the heat water. HLB4.3-8.6, ranging with the different fatty acid. They are lipophilic, W/O-type nonionic surfactants with excellent heat stability and hydrolysis stability, widely used as emulsifier, stabilizer, dispersant and defoaming agent in food, cosmetic, pharmaceutical, light textile and chemical industry.
Food 25Kg net weight plastic drums or 200 Kg of aluminum barrels. Save at least 12 months. |