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Product Overview

Zheng Bang’s Antifoaming Agent is an emulsion-type silicone defoamer. Highly versatile, it is used across numerous industries, and is specifically formulated for suspension PVC production. Unlike other defoamers, it does not contain any APEO, it has excellent dilution stability and contains a small amount of organic modified silane to enhance its defoaming efficiency. By preventing foam, and reducing the amount of wastewater and air pollution during the manufacturing process, our Antifoaming Agent improves production efficiency and quality, and is safe to use.

Key Features

Created to address the challenges of foam formation during the suspension polymerization process, our Antifoaming Agent prevents excessive foam from hindering the efficient heat and mass transfer, disrupting reaction kinetics and leading to irregular particle size distribution.
The Zheng Bang Antifoaming Agent plays a critical role in the rapid break down of foam. By suppressing its formation, our product ensures smooth and efficient polymerization. These defoaming properties are maintained over an extended period, providing consistent and reliable foam inhibition throughout the polymerization process.
Our Antifoaming Agent is in concentrated form, allowing for easy dilution before incorporation into the polymerization process to achieve high dilution stability. This ensures that the antifoaming agent remains effective even when diluted. It enables precise dosing control and uniform distribution, suppressing the foam and enhancing the overall quality and reproducibility of the final polymer product.
The Zheng Bang Antifoaming Agent is free from alkylphenol ethoxylates (APEO), making it environmentally friendly and safer to handle. Complying with all regulatory requirements, this product is preferred by manufacturers who want to adopt sustainable and eco-friendly practices in their processes.

Industry Uses

Plastics

Applications

Antifoaming Agent
Thickener

Technical Properties

ModelViscosity (mPa.s)Solid content (%)pHAppearance
KM-73200-80017-224.0-6.0Milky white liquid
TA006100-20055-607.0-9.0White liquid

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