Yixing Cleanwater Chemicals Co.,Ltd.
                                                                                                           
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22 Years
Since 2004
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Silicone Based Anti Foam Agent 500-4000 mPa.s Viscosity pH 6.5-8.5 for Industrial Applications

Price Negotiable
Price: Negotiable
MOQ: 1 MT
Delivery Time: 5-8 work days
Brand: clean water
Product Description
Product Overview

White or light yellow milky liquid silicone-based anti-foam agent with pH range of 6.5-8.5, designed for effective foam control across multiple industrial applications.

Technical Specifications
Parameter Specification
Emulsion Ionic Type Weak Anionic
Viscosity 500-4000 mPa.s
Appropriate Thinner 10-30°C Water Thickening
Appearance White or light yellow viscous emulsion
pH Value 6.5-8.5
Solubility in Water Water Soluble
Standard GB/T 26527-2011
Key Features
  • Low concentration maintains effective foam suppression
  • Excellent compatibility with foaming media
  • Easy dispersion in water systems
  • Outstanding foam suppression performance
  • Low potential for microbial growth
  • Formulated with polysiloxane, modified polysiloxane, silicone resin, white carbon black, dispersing agent and stabilizer
Application Fields
  • Agricultural chemicals processing
  • Paper manufacturing chemical pulping
  • Textile industry alkali refining and pretreatment
  • Circuit board cleaning operations
  • Oil mud defoaming in mining processes
  • Textile printing and dyeing processing
Application Guidelines
Usage Methods

Defoamer can be used directly or after dilution. For foam suppression, typically add 10-1000 PPM based on system requirements. Optimal dosage should be determined through customer testing.

Dilution Instructions

For dilution, do not add water directly as this may cause layering and demulsification, affecting product quality. The manufacturer assumes no responsibility for improper dilution methods.

Safety Information

Avoid contact with eyes, skin and clothing. In case of contact, wash immediately with plenty of water. Refer to Material Safety Data Sheet (MSDS) for complete handling and hazard information.

Packaging & Storage
  • Packaging: 25kg/drum, 200kg/drum, 1000kg/IBC
  • Storage Temperature: 10-30°C
  • Avoid direct sunlight exposure
  • Do not add acid, alkali, salt or other substances
  • Product may layer during long-term storage - stirring restores effectiveness
  • Freezes below 0°C - stir after thawing to maintain performance
Shelf Life: 6 months from date of manufacture
Industrial silicone defoamer product packaging and application demonstration Close-up view of white milky liquid anti-foam agent in container

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Yixing Cleanwater Chemicals Co.,Ltd.
Location South of Niujia bridge,Guanlin town,Yixing,Jiangsu Province,China
Contact Person Joy

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