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Home > Products >  China Dimethyl 5-sulfoisophthalate sodium salt hydrate

China Dimethyl 5-sulfoisophthalate sodium salt hydrate CAS NO.3965-55-7

  • FOB Price: USD: 18.00-20.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,Western Union,MoneyGram,Other
  • Available Specifications:

    99%一级(1-10)Metric Ton99%一级(11-50)Metric Ton

  • Product Details

Keywords

  • Dimethyl 5-sulfoisophthalate sodium salt hydrate
  • SIPM
  • SIPM Factory

Quick Details

  • ProName: China Dimethyl 5-sulfoisophthalate sod...
  • CasNo: 3965-55-7
  • Molecular Formula: C10H9O7S
  • Appearance: white powder without visible impuritie...
  • Application: The product is a white powder , solub...
  • DeliveryTime: Within 7-10 days after receipt of your...
  • PackAge: Complex package with inner brown paper...
  • Port: QINGDAO,China
  • ProductionCapacity: 100 Metric Ton/Month
  • Purity: 99%
  • Storage: Store in a cool,dry place and keep awa...
  • Transportation: By Sea
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade
  • Acid Value (mgKOH/g): ≤0.3
  • Saponification Value (mgKOH/g): 378± 2
  • Sulfate ion (ppm): ≤100
  • Water ( wt% ): ≤O.3
  • Ferrum (ppm): ≤4
  • Absorbance (ABS): ≤O.05
  • Chloride ion (ppm): ≤8

Superiority

 

Details

 
 
 
 
 

Other names include Sodium-5-Sulfoisophthalic Acid Dimethyl Ester and Third Monomer.

Abbreviation: SIPM. Yield: 4000 tons (yearly), with products meeting DuPont's quality standards.

Formula: C10H907SNa

Molecular Weight: 296.23

Structure:

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.

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

Package: Complex package with inner brown paper, 25 kg/ pack and 500 kg/ pack, or can be packaged upon request.

 

 
 
 
 
 
 
 
 
 

 

 

Other names include Sodium-5-Sulfoisophthalic Acid Dimethyl Ester and Third Monomer.

Abbreviation: SIPM. Yield: 4000 tons (yearly), with products meeting DuPont's quality standards.

Formula: C10H907SNa

Molecular Weight: 296.23

Structure:

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.

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

Package: Complex package with inner brown paper, 25 kg/ pack and 500 kg/ pack, or can be packaged upon request.

 

Other names include Sodium-5-Sulfoisophthalic Acid Dimethyl Ester and Third Monomer.

Abbreviation: SIPM. Yield: 4000 tons (yearly), with products meeting DuPont's quality standards.

Formula: C10H907SNa

Molecular Weight: 296.23

Structure:

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.

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

Package: Complex package with inner brown paper, 25 kg/ pack and 500 kg/ pack, or can be packaged upon request.

 

 

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