Amino silicone oil Amino end polydimethylsiloxane
  • Chemical Name:Amino silicone oil; Softening agent; Softener;Amino-terminated polydimethylsiloxane


  • Ammonia value (mmol/g):0.9-1


  • Product Categories:Organic Chemistry


  • Molecular Formula:R1R2(CH3)SiO[(CH3)2SiO]m[(R3)(CH3)SiO]nSi(CH3)R1R2


  • Formula Weight:138.21


  • Appearance:Colorless transparent liquid


  • Packaging Method:25KG200L Plastic Drum


  • Type Of Transportation:By Air/By Sea/By Train/By Express

  • Sample:Available


Amino silicone oil  Amino end polydimethylsiloxane

Product Description Of

Amino silicone oil Amino end polydimethylsiloxane

Appearance: Colorless or pale yellow transparent viscous liquid

Main component: Amino modified polydimethylsiloxane

Density: 0.96~1.00 g/cm³

Viscosity: Multiple viscosity specifications for selection

Solubility: Emulsifiable in water, soluble in common organic solvents

Ionic property: Weak cationic property

Thermal stability: Good heat resistance, not easy to decompose at moderate temperature

Smoothness: Excellent soft and smooth hand feel

Chemical property: Weak alkaline, stable in neutral and weak alkaline environment

Compatibility: Good compatibility with most textile auxiliaries

Hydrophobicity: Good water repellency and film-forming property

Stability: Stable storage at normal temperature, not easy to stratify


Chemical Properties Of

Amino silicone oil Amino end polydimethylsiloxane
appearanceColorless to pale yellow transparent liquid
Viscosity (centipoise at 25℃)20-100
Ammonia value0.9-1


Safety Information Of

Amino silicone oil Amino end polydimethylsiloxane
dangerous markXi
Hazard Category code36/37/38
Safety Instructions26-36
Dangerous Goods Transportation Number2987
WGK Germany3
TSCATSCA listed




Product Application Of

Amino silicone oil Amino end polydimethylsiloxane
  • Main softening finishing agent for all kinds of textiles, fabrics and yarns.
  • Endow fabrics with soft, smooth, fluffy and elastic hand feeling.
  • Improve fabric wrinkle resistance, elasticity and wear resistance.
  • Used as smoothing agent for clothing, home textiles and knitted fabrics.
  • Applied in leather finishing to soften and brighten leather surface.
  • Used as hair care additive in daily chemical hair care products.
  • Fabric hydrophilic and hydrophobic modification auxiliary agent.
  • Used in textile printing and dyeing industry to improve dyeing uniformity.
  • Emulsified into amino silicone emulsion for wide-range textile finishing.
  • Used as lubricant and softener for fiber spinning process.


Packaging Method Of

Amino silicone oil Amino end polydimethylsiloxane
  • Galvanized-iron-drum
  • Galvanized-iron-drum-2
  • Galvanized-iron-drum-3
  • Galvanized-iron-drum-4

Factory Show

  • Galvanized-iron-drum-4
  • 34
  • 3m-4
  • 2-4