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Product Name:Heptamethyltrisiloxane

Basic Information

  • English name:Heptamethyltrisiloxane
  • CAS number:[1873-88-7]
  • molecular formula:C₇H₂₂O₂Si₃

Structural formula

Physical properties

  • Molecular weight:222.51

Product standard

  • T/FSI 042-2019

Technical indicators

project indicator

Characteristic advantages

  • Capable of introducing various functional groups to produce a wide range of specialty organo-modified silicone oils
  • Exhibits excellent hydrophobicity and low surface tension

Application field

  • Can be used as a pesticide spreader and penetration adjuvant
  • cts as a leveling agent and wetting aid in waterborne coatings, inks, and adhesives
  • Serves as a foam stabilizer for polyurethane foams
  • Functions as an emollient in personal care products
  • Used as an intermediate to prepare amino silicone oil, epoxy silicone oil, polyether silicone oil, and others

Safe handling

  • Wear eye protection and protective gloves as required while handling the product
  • Use the product in a well ventilated area
  • Please consult our MSDS

Use storage

  • When stored in its original container below 40°C and unopened, the shelf life is 2 years. It can still be used after re-inspection
  • Store in a cool and dry place out of direct sunlight
  • Keep out of the reach of children

Packaging Information

  • Available in 25KGS drum, 200KGS drum or 1000KGS IBC