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Fax: +86-532-85028486
Email: inquiry@irosurfactant.com
contact@irosurfactant.com
Website: www.irosurfactant.com
Addr: 2802, 1st Building, No.19 Zhangzhou 2nd Rd, Qingdao, 266100, China
PRODUCTTween-81
CAS No.: 9005-65-6
Molecular Formula: C34H64O11
Structural Formula:
Property:
Tween-81 is soluble in hard water, diluted acid/alkalis and most organic solvents. Relative density: 1.00±0.05, HLB value: l0.0.
Specification:
| Item | Index |
| Appearance | Amber oily liquid |
| Acid value | ≤2mgKOH/g |
| Saponification value | 90-105mgKOH/g |
| Hydroxyl value | 135-165mgKOH/g |
| Water | ≤3% |
Use:
Tween-81 is used as emulsifier, solubilizer, stabilizer, diffusant, lubricant etc.
Packing and Storage:
In 200KGs iron drum/plastic drum.
Handle with care; Tween-81 is stored in cool, dry and draughty place. Shelf life is 2years. Then, Tween-81 can still be used if qualified after re-check.
Keywords:
Tween-81, emulsifier T-81