Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
POWSIL-99580
POWSIL-99580

POWSIL™ 99580 is a novel polyether silicone terpolymer that provides consistent hydrophilicity to all types of fiber or fabric than other silicone softeners. It imparts soft & slick hand feel to various fabric as well. It is very stable in ordinary textile finish process without causing oil-spots on fabric.


POWSIL-99580

Technical Data


Appearance

Light yellowish & transparent

Physical Form

Liquid state

Active Contents (wt%)

Around 40%

Viscosity (25°C, cSt)

Max.500

Flash Point (°C, open )

Min.100

Cloud Point(°C, 1%aq)

Around 61

Diluents

Water, alcohol

pH (1% aq)

6.0-8.0

Ionic

Nonionic


Applications


  • POWSIL™ 99580 silicone fabric softener can be directly used as received or can be pre-diluted with water only. Followings are guide formulations for different silicone active content emulsions that can be commonly applied in textile finish process.


  • Potential Applications

    Fast hydrophilic property to all kind of fabrics or fibers, or some nonwoven;

    Sio2 hydrophilic enhancer to be co-applied with other softeners, such as fatty acid flakes, amino-silicone;

     Co-emulsifiers


  • Pad-dry-cure process

    Dosage:

    20~30g/l for light fabric or 30-50g/l for heavy fabric

    pH:

    5.0 ~ 7.0

    Temperature:

    Ambient

    Dry/Cure:

    120 ~ 170°C for 1~3 min


  • Exhaustion process

    Dosage:

    2.0 ~ 3.0% (o. w.f.) on light fabric & 3.0-5.0% on heavy fabric

    Liquor ratio:

    1/10 ~ 1/20

    pH:

    5.0 ~ 7.0

    Temperature:

    Ambient

    Time:

    10 ~ 30 min

    Spinning & Drying:

    100 ~ 170 ºC for 1~3 min


  • Garment washing process

    Dosage:

    1.0 ~ 3.0% on the weight of garment

    Temperature:

    Ambient

    Time:

    30 ~ 60 min

    Spinning & Drying:

    100 ~ 130 ºC for 3~5 min


Packing and Storage


  • To ensure that the quality of this silicone polymer product is maintained, the container should be tightly sealed when not in use.

  • It should be stored at normal room temperature, preventing prolonged exposure to extreme heat and cold conditions, which may cause product separation. If the product is separated, stir the contents. If the product is frozen, thaw it at warm condition and stir after thawed.


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POWSIL-99580