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- Contact Person : Ms. hao lily
- Company Name : Shandong Hesheng Chemical Weaving Co., Ltd.
- Tel : 0086-635-2139269
- Address : Shandong,GAOTANG,NO.1 HESHENG ROAD
- Country/Region : China
- Zip : 252800
Qualify dyeing property of polyester Sodium Dimethyl 5-Sulfoisophthalate
Product Detailed
Related Categories:Organic Salt
a. Price that beat any others in Shandong
b. delivered in 10 business days
c.high purity
d ISO Passed
d.Dupont standard
The product is a white powder , soluble in water and alcohol. As the most used dyeing property modifier of polyesters, it is mainly used to improve the dyeing properties of polyesters, but can also be used as the intermediate in the synthesis of organic agents, large molecules and find chemicals.
free sample
Specification | High Quality | First Grade |
Acid Value(mgKOH/g) | ≤0.3 | ≤O.5 |
Saponification Value (mgKOH/g) | 378± 2 | 378±3 |
Sulfate ion (ppm) | ≤100 | ≤150 |
Water ( wt% ) | ≤0.2 | ≤0.4 |
Ferrum (ppm) | ≤4 | ≤5 |
Absorbance (ABS) | ≤0.05 | ≤0.08 |
Chloride ion (ppm) | ≤8 | ≤10 |
Qualify dyeing property of polyester Sodium Dimethyl 5-Sulfoisophthalate
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