Silicone Defoamer For Powder Laundry Detergent

SQ‑SF102 is a high‑efficiency silicone antifoam compound specifically engineered for powder laundry detergent applications. As a viscous, opaque fluid, SQ‑SF102 exhibits outstanding defoaming and antifoaming properties across a wide range of surfactant systems commonly found in modern detergent powders.

In powder laundry detergent formulations, controlling foam is critical for both hand‑washing and automatic machine washing. Excessive foam increases rinse water consumption, reduces mechanical cleaning action in drum machines, and may even damage washing machine electronics. SQ‑SF102 solves these problems by delivering rapid foam knockdown and long‑lasting foam suppression at very low addition levels – typically between 10 and 1000 ppm, depending on the specific detergent base and local washing conditions. The optimal dosage should be determined by the customer through simple laboratory tests.

When used as an antifoaming component, SQ‑SF102 can be incorporated directly into the powder mix during production. Alternatively, it can be added to the wash bath after foam has already formed. For customers who require a water‑dispersible form, SQ‑SF102 can be easily emulsified with water to produce a stable defoamer emulsion suitable for other water‑based systems such as textile printing & dyeing and wastewater treatment. Furthermore, by adsorbing SQ‑SF102 onto inorganic salt carriers (e.g., silicates or carbonates), a solid, free‑flowing defoamer masterbatch can be prepared – a convenient form for the cleaning industry.

With its excellent compatibility, thermal stability, and cost‑effective foam management, SQ‑SF102 is the trusted silicone defoamer for powder laundry detergent manufacturers seeking consistent quality and superior rinse performance.

Feature

● Small dosage, wide applicability.

● Good safety, less likely to produce silicone spots.

● Excellent defoaming ability and long-lasting antifoaming effect.

● Composed of modified polysiloxane, precipitated silica, dispersant, etc.

● Stable performance during storage period.

Application

Used for textile printing and dying, wastewater treatment, cleaning industry etc.

Package & Storage