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| Tianhe-SIPM |
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| Dimethyl 5-sulfoisophthalate sodium salt hydrate |
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| Dimethyl 5-sulfoisophthalate sodium salt |
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| 3965-55-7 |
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SIPM is mainly used in producing dacron, film, etc., especially in the field of dacron, it is acted as the third monomer of cation modified polyester(CDP).
It has good affinity fuction with cation dyestuff because of the CDP fibre containing sulfo group, the dyed fibre is bright and lustrous, having a complete range of color and dying deeply, so this kind of fibre is developing quickly at abroard.
The output of modified polyester fibre of Japan and USA amounts to more than 15%.
The modified fibre has woolens feeling, it is easily blended with fleece and suitable for materials for making garments. |
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Appearance: White powder
Absobance: 0.05max
Acid value (mg KOH/g): 0.4 Max
Saponification value (mg KOH/g): 376 - 380
Sulphate(ppm): 100 Max
Fe(ppm): 4max
Water content (wt%): 0.4 Max
Molecular Formula: C10H9O7SNa
Molecular Weight: 296.24 |
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additive |
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| There are no existing companies to distribute selected chemical product |
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