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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 3965-55-7
  • Other Names: SODIUM DIMETHYL M-PHTHALATE 5-SULPHONATE
  • MF: C10H9O7SNa
  • EINECS No.: 223-578-8
  • Purity: 99%
  • Place of Origin: Shandong, China (Mainland)
  • Type: Other
  • Usage: Petroleum Additives
  • Brand Name: WNN

Packaging & Delivery

Packaging Details 25kg/bag, 500kg/sack
Delivery Time 7 days

Specifications

SIPM/SIP-DME/DMSIP/DcbMS/Third Monomer
CAS No.: 3965-55-7
Appearance: white powder without visible impurities
Purity: 99.

Specifications

1)99.5% purity
2)the most competitive price
3)the timely delivery time
4)10000ton/year production capacity

SIPM/DMSIP/third monomer

 

Uses: 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.

Dimethyl-5-Sulfoisophathalate Sodium salt(DMSIP, CAS:3965-55-7) is mainly used to produce the dyed polyester chip.DMSIP(CAS:3965-55-7)is also used in water dispersible resin systems applied in coating and adhesives.DMSIP(CAS:3965-55-7) is acting as the third monomer of cation modified polyester(CDPET).DMSIP(CAS:3965-55-7) has a good affinity function with cation dyestuff because of the CDPET fiber containing sulfo group,the dyed fiber is bright and lustrous,having a complete range of color and dying deeply.The modified fiber has woolens feeling,it is easily blended with fleece that is necessary for garments manufacturing.

 

Specifications:

Specification

High Quality

First Grade

Appearance

white powder without visible impurities

Acid Value (mgKOH/g)

≤0.3

≤O.5

Saponification Value (mgKOH/g)

378± 2

378±3

Sulfate ion (ppm)

≤100

≤150

Water ( wt% )

≤O.3

≤0.4

Ferrum (ppm)

≤4

≤5

Absorbance (ABS)

≤O.05

≤0.08

Chloride ion (ppm)

≤8

≤10

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China (Mainland) | Manufacturer, Trading Company
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