Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® DF2310
SiSiB® DF2310

SiSiB® DF2310 is a 30% active, nonionic silicone-based antifoam emulsion specifically formulated for controlling foam in aqueous systems. It offers excellent initial defoaming and sustained foam suppression at low dosage levels. The emulsion is readily dispersible in water and demonstrates consistent performance across a wide range of industrial applications.

SiSiB® DF2310

Benefits


  • Excellent and long-lasting defoaming and foam suppression


  • Rapid defoaming at low dosage levels


  • Stable performance under high temperature (60-90°C) and strong alkaline conditions (pH 10.0-14.0)


  • Readily dilutable in water, easy to handle and incorporate


  • Non-ionic system compatible with most aqueous formulations


  • Free of SVHC substances listed under REACH regulation


  • Free of nonylphenol (NP) and alkylphenol ethoxylates (APEO)


Physical Properties


Appearance

White to slightly hazy liquid

pH

7.5-9.5

Active Content (%)

29.0-31.0

Note: The above data is provided for reference only and is not intended as a specification.

Application


  • SiSiB® DF2310 is widely used in a variety of aqueous industrial systems such as textile processing, gas scrubbing, pesticide formulations, waterborne coatings, and oilfield operations. It provides efficient foam control even under harsh conditions, helping to maintain process stability, improve product quality, and enhance operational efficiency.

Packing and Storage


SiSiB® DF2310 is supplied in 25kg, 200kg or 1000kg IBC totes.


SiSiB® DF2310 should be stored in a cool, dry, and well-ventilated area at 5-35°C in its original, tightly sealed containers. Avoid exposure to direct sunlight and moisture. Do not allow the product to freeze. If freezing occurs, thaw slowly at room temperature and mix thoroughly before use. When stored properly, SiSiB® DF2310 has a shelf life of 9 months from the date of manufacture.

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Recommended Antifoam and Defoamer Products
SiSiB® DF2310