QL-2211 amino silicone oil is a reactive aminoethyl-amino-propyl functionalized polydimethylsiloxane with a low ring-shaped siloxane content. The primary amino groups on the amino-terminated polydimethylsiloxane exhibit properties similar to organic compounds, endowing this silicone polymer with exceptional fabric affinity. This imparts textiles with more enduring softness and tactile feel.
polydimethylsiloxane Aminoethyl-aminopropyl functional
192888-42-9
| Parameter | Unit | Value |
| Appearance | Clear to slightly turbid liquid | |
| Color | Colorless to pale yellow | |
| Viscosity at 25°C | cP | 3000 to 5000 |
| Nitrogen Content | % | 0.20-0.25 |
| Non-volatile Matter Content | % | ≥ 95 |
• Textile finishing
• Leather finishing
• Softeners
• Slip agents
• Particularly suitable as an active substance in softener formulations for impregnating fibers and textiles
• Imparts an exceptionally soft, drapeable, and elastic feel to woven and knitted fabrics
• An excellent softener for cotton textiles and their blends
• Improves wash and wear properties, wrinkle recovery angle, sewability, and tear resistance
• Has minimal impact on whiteness in fabric softener formulations
• As part of fiber treatment formulations, imparts excellent surface smoothness and elasticity to fibers
• Provides outstanding smoothness and elasticity to leather
• Low cyclic siloxane content
• Exceptional wash fastness
Can be applied directly from solution or emulsion. Suitable solvents include aliphatic and aromatic hydrocarbons, chlorinated hydrocarbons, esters, higher alcohols, and ketones.
Can be used as the sole active substance in softener emulsions or combined with other additive components such as paraffin waxes and fatty acid esters. Compatibility must be tested for each component.
Suitable for formulating microemulsions and macroemulsions, diluted to the optimal concentration for specific fabrics to achieve ideal performance.
When stored unopened at temperatures of 25°C or below, the product has a shelf life of 24 months from the date of manufacture.
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