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DMS

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  Post Date: May 28,2019
  Expiry Date: Jun 27,2019
  Detailed Description: Cas No. :3965-55-7

Dimethy-5-Sulfoisophthalate Sodium Salt(SIPM)

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.

  CAS Registry Number:

3965-55-7
  Synonyms: ;Sodium Dimethyl m-Phthalate 5-Sulphonate;5-Sulfoisophthalic Acid Dimethyl Ester Sodium Salt;sodium 3,5-bis(methoxycarbonyl)benzenesulfonate;Dimethyl 5-sulfoisophthalate sodium salt;sodium dimethyl 5-sulphonatoisophthalate;3,5-bis(methoxycarbonyl)benzenesulfonate;Dimethyl-5-sulfoisophthalate sodium salt;
  Molecular Formula: C10H9O7S
  Molecular Weight: 273.2398
  Molecular Structure: 3965-55-7 Dimethyl 5-sulfoisophthalate sodium salt hydrate
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36:;
  Safety Description: S26:;
S36:;

  Company: Shandong Xuye New Materials Co.,Ltd     [ China ]          
  Contact: Mr.Wang
  Tel: +86-546-3637919
  Fax: +86-546-3637919
  Email: sales@xuyechem.com
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