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Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
POWSIL-59151
POWSIL-59151

POWSIL™ 59151 is a revolutionary linear block amino silicone softener designed to impart a silky, slick, and elastic hand feel to a variety of textiles. Based on ABA block copolymer architecture, it offers excellent durability, re-dyeability, and low yellowing, making it suitable for finishing synthetic fibers, natural fibers, and blends.

POWSIL-59151

Features & Benefits


  • Silky, elastomeric, and re-bounce hand feel


  • Excellent shear stability and no roller sticking or oil spots


  • No thermal migration or color migration


  • Free of emulsifier – no oily feel or migration issues


  • Self-emulsifying – no emulsifier needed; easy to dilute with water


  • Highly compatible with other finishing agents (e.g., resins, OBAs)


  • Re-dyeable and over-dyeable


  • Non-yellowing (hindered amine structure)


  • Effective at low dosages (1–5 g/L)


Physical Properties


Appearance

Off-white to light yellow liquid

pH (1% solution)

4.0-6.0

Solid Contents (wt %)

28.0-30.0

Viscosity (25°C, cps)

Max.5000

Flash point (Closed cup)

>100°C

Density (25°C)

1.046

Diluents

Water

Ionicity

Slightly cationic to nonionic

Note: These values are typical and are not intended for use as specifications

Application


  • POWSIL™ 59151 provides a natural silky and elastomeric hand feel. It is suitable for softening wool, cashmere and other protein fibers, as well as polyester and acrylic synthetic fibers.

Packing and Storage


POWSIL™-59151 is available in 50Kg or 120Kg Plastic Drum.


In the unopened original container at room temperature POWSIL™-59151 has a shelf life of one year in a dry and cool place.

Documents

DownloadPOWSIL-59151 Safety Data Sheet
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POWSIL-59151