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3,3’ - Diamino Diphenyl Sulfone

CAS Number : [599-61-1]
Molecular Formula : C12H12N2O2S
Applications
  • In polymer industry for carbon fibre composite
  • In manufacture of epoxy resins

3,3’ - Dinitro Diphenyl Sulfone

CAS Number : [1228-53-1]
Molecular Formula : C12H8N2O6S
Applications
  • Intermediate in organic synthesis
  • In manufacturing of 3,3 Diamino Diphenyl Sulfone

4,4’ - Dihydroxy Diphenyl Sulfone (98%)

CAS Number : [80-09-1]
Molecular Formula : C12H10SO4
Applications
  • Used in manufacturing of surface active agents, thermal paper, plastic indoor dust and syntans
  • It is mainly used as replacement for Bisphenol-A (BPA)

4,4’ - Dihydroxy Diphenyl Sulfone (99%)

CAS Number : [80-09-1]
Molecular Formula : C12H10SO4
Applications
  • Used in manufacturing of surface active agents, thermal paper, plastic indoor dust and syntans
  • It is mainly used as replacement for Bisphenol-A (BPA)

Benzene Sulfonyl Chloride

CAS Number : [98-09-9]
Molecular Formula : C6H5SO2CI
Applications
  • As a starting material for Violet 23 & cobalt phthalocyanine dye
  • As an intermediate for agro chemicals viz. insecticides
  • In manufacture of Benzene Sulfonamide, surface active agents, sulfa drugs, esters by dehydration for perfumery products, lubricating oil additives
  • As a promoter in low hysteresis processing of carbon black rubber mixes
  • Improvements in the production of polymerisation products using halogen compounds to increase the effectiveness of sulfonation during polymerisation
  • As a catalyst in furan resins
  • As a brightening additive for nickel electroplating

Diphenyl Sulfone (Paper Grade)

CAS Number : [127-63-9]
Molecular Formula : C12H10O2S
Applications
  • In thermal paper coating as sensitizers
  • In the manufacturing of 3,3 Diamino Diphenyl Sulfone

Diphenyl Sulfone (Polymer Grade)

CAS Number : [127-63-9]
Molecular Formula : C12H10O2S
Applications
  • As a solvent in the manufacturing of PEEK (poly-ether, ether ketone) engineering plastics
  • As the raw material for the manufacturing of potassium salt of diphenyl sulfone -3 sulfonic acid (KSS). KSS is halogen free flame retardant for transparent polycarbonate

Phenol Sulfonic Acid

CAS Number : [98-67-9]
Molecular Formula : C6H6O4S
Applications
  • In acid tin and acid copper plating to control the atmospheric oxidation of Stannous ion and for increasing the hardness in the copper deposits respectively
  • In tanning formulations
  • In dyeing of polyester fibres
  • In printing ink for improved storage stability and viscosity stabilizer for epoxy polymers
  • Adjuvant in Phenolic Resins and Ion Exchange Resins to enhance its exchange capacity

Sodium Vinyl Sulfonate (25%)

CAS Number : [3039-83-6]
Molecular Formula : CH2CH2-SO3Na
Applications
  • As a monomer in the polymerisation of sulfonated vinyl-type resins to its use as an organic intermediate in sulfoethylation reaction.
  • Sizing of textile fibres
  • Dye fixing agent for textile fibre
  • In enhanced oil recovery as fluid loss control additive
  • Adjuvant for ion exchange resins to increase the exchange capacity
  • As a cement dispersant for slump and workability improvement
  • As a dispersing agent in paper coating
  • As a brightener in Nickel & Chromium baths for electro-deposition

Sodium Vinyl Sulfonate (30%)

CAS Number : [3039-83-6]
Molecular Formula : CH2CH2-SO3Na
Applications
  • As a monomer in the polymerisation of sulfonated vinyl-type resins to its use as an organic intermediate in sulfoethylation reaction.
  • Sizing of textile fibres
  • Dye fixing agent for textile fibre
  • In enhanced oil recovery as fluid loss control additive
  • Adjuvant for ion exchange resins to increase the exchange capacity
  • As a cement dispersant for slump and workability improvement
  • As a dispersing agent in paper coating
  • As a brightener in Nickel & Chromium baths for electro-deposition

Sodium Vinyl Sulfonate (35%)

CAS Number : [3039-83-6]
Molecular Formula : CH2CH2-SO3Na
Applications
  • As a monomer in the polymerisation of sulfonated vinyl-type resins to its use as an organic intermediate in sulfoethylation reaction.
  • Sizing of textile fibres
  • Dye fixing agent for textile fibre
  • In enhanced oil recovery as fluid loss control additive
  • Adjuvant for ion exchange resins to increase the exchange capacity
  • As a cement dispersant for slump and workability improvement
  • As a dispersing agent in paper coating
  • As a brightener in Nickel & Chromium baths for electro-deposition
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