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Quick Details

CAS No.: 3965-55-7
Other Names:
MF: C10H9O7SNa
EINECS No.: 223-578-8
Purity: 99.9%
Place of Origin: China (Mainland)
Type: chemical addtives
Usage: Coating Auxiliary Agents,Leather Auxiliary Agents,Paper Chemicals,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Textile Auxiliary Agents
Brand Name: Kpren
Model Number:

Specifications

Dimethy-5-Sulfoisophthalate Sodium Salt


Dimethy-5-Sulfoisophthalate Sodium Salt(SIPM)(English name: Dimethy-5-Sulfoisophthalate Sodium Salt)

Usage: Dimethy-5-Sulfoisophthalate Sodium Salt(SIPM)is mainly used in Dacron, film and other aspects. Since there is sulfo group in CDP fiber, it has good affinity performance to cationic dyes. Modified fiber is easy for wool blend, so it is suitable for winter men and women clothing fabrics.

Quality index

Index name

Premium grade

Appearance

No see impurity white powder

Acid value(mg KOH/g) ≤

0.6

Saponification value (mg KOH/g)

376—380

Sulfate radical ppm≤

100

Moisture(Wt%) ≤

0.2

Ferrum ppm ≤

4

Absorbance ≤

0.05

Chloridion ppm ≤

15

S & T: It should be stored in dry and ventilated place, and avoid moisture, sunlight and fire; Avoid to place together with other chemical products.

Packing: It is packed with polypropylene woven bag or paper bag. The net weight is 500kg, 25kg or according to customers' demands.