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Laundry Powder Defoamer 703

  • RAWCHEM

  • 22184

  • DEFOAMER

  • Laundry Powder Defoamer 703

  • Washing Powder Defoamer, Solid Silicone Defoamer

  • 63148-62-9

  • 212-828-1

  • 29223900

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Availability:

Product Parameters

Appearance: white to off-white free flowing granules with a small amount of powder..


Product Description:

  1. Defoamer 703 is an anti-foam agent specially designed for low-foam type laundry powder, it’s a blend of polydimethyloxane (PDMS), silicon dioxide (Silica), starch, sodium sulfate (SSA), and polyacrylic acid.

  2. As the main active component, PDMS is a non-toxic type anti-foaming agent which is widely used in food and pharmaceutical industries.


Main indexes:

IndexStandard
Appearance, 25ºCWhite to off-white free flowing granules with a small amount of powder
Active content by wt %90.0 min
pH value, 25ºC4.0-7.0
Bulk density by g/cm30.60-0.90
Moisture by wt %10.0 max

 

Main Application

Low foam type washing powder.

Function in detergent industry:

  1. Defoamer 703 can only be added after spray-drying.

  2. Suggested dosage is 5%, but considering the possible co-effect with other components in the formula,  it’s very important to test on site before mass production.


Important Notice

We normally list 1 years as the shelf life in our COA, the real shelf life is actually longer than 1 years if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials).

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