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Laundry Powder Defoamer 703
RAW MATERIAL
DEFOAMER

Laundry Powder Defoamer 703

Laundry Powder Defoamer 703 is a solid silicone-based antifoam agent supplied as free-flowing granules for low-foam laundry powder formulations.

Chemical Name
Laundry Powder Defoamer 703
EINECS
212-828-1
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PRODUCT OVERVIEW

Product Description

Laundry Powder Defoamer 703 is a solid antifoam agent developed for low-foam laundry powder formulations. The product is supplied as white to off-white free-flowing granules with a small amount of powder. According to the reference specification, it is a formulated blend containing polydimethylsiloxane (PDMS), silicon dioxide, starch, sodium sulfate, and polyacrylic acid. Its commercial quality is evaluated through appearance, active content, pH, bulk density, and moisture specifications.
PRODUCT PARAMETERS

General Parameters

Appearance
White to off-white free-flowing granules with a small amount of powder
KEY PROPERTIES

Product Characteristics

Solid antifoam agent for low-foam laundry powder formulations.
White to off-white free-flowing granular form.
PDMS-based formulated antifoam blend.
Designed for foam-control applications in detergent powder systems.
TECHNICAL SPECIFICATIONS

Specification Data

Specification Standard
Appearance, 25°C White to off-white free-flowing granules with a small amount of powder
Active Content by wt % 90.0 min
pH Value, 25°C 4.0-7.0
Bulk Density, g/cm³ 0.60-0.90
Moisture by wt % 10.0 max
APPLICATIONS

Typical Uses

✓
Low foam type washing powder.
✓
Used as an antifoam agent in low-foam laundry powder formulations.
STORAGE & HANDLING

Handling Guidance

Store in suitable sealed packaging under dry and appropriate storage conditions. Protect the product from moisture, direct sunlight, contamination, and incompatible materials. Storage and handling requirements should follow the approved supplier SDS, COA, and technical documentation.
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