Yixing Cleanwater Chemicals Co.,Ltd.
                                                                                                           
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Weak Anionic Organic Silicon Defoamer 90% Min Content pH 6.5-8.5 for Industrial Water Treatment Applications

Price Negotiable
Price: Negotiable
MOQ: 1 MT
Delivery Time: 5-8 work days
Brand: clean water
Product Description
Clean Water Weak Anionic Organic Silicon Defoamer
Product Specifications
Parameter Specification
Organic Silicon Content ≥90%
Appearance White or light yellow emulsion
pH Value 6.5-8.5
Emulsion Ionic Type Weak Anionic
Appropriate Thickening Temperature 10-30°C
Standard Compliance GB/T 26527-2011
Application Fields
  • Paper manufacturing chemical pulping processes
  • High temperature vacuum or pressure defoaming in pulp washing machines
  • Textile industry alkali refining processes
  • Circuit board cleaning operations
  • Oil mud defoaming in mining processes
  • Textile printing and dyeing processing
  • Agricultural chemical formulations
Key Features
  • Excellent compatibility with low and medium foaming systems
  • Outstanding foam suppression performance
  • Formulated with polysiloxane, modified polysiloxane, silicone resin, white carbon black, dispersing agents and stabilizers
  • Prevents microbial growth in systems
  • Maintains effective defoaming at low concentrations (10-1000 PPM)
  • Easily dispersible in water-based systems
Application Guidelines

This defoamer can be used directly or diluted as needed. For optimal performance in foaming systems, ensure thorough mixing and dispersion. When dilution is required, avoid adding water directly to prevent layering and demulsification issues.

Important: Do not add water directly when diluting. Incorrect dilution methods may cause product separation and affect performance. Recommended dosage ranges from 10 to 1000 PPM depending on specific application requirements.
Safety Information

Avoid contact with eyes, skin, and clothing. In case of contact, flush immediately with 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)
  • Freezing Protection: Product may freeze below 0°C - stir after thawing to restore effectiveness
  • Long-term Storage: May separate over time - stirring restores full functionality
  • Compatibility: Do not mix with acids, alkalis, salts or other substances
Shelf Life

6 months from date of manufacture

Clean Water Weak Anionic Organic Silicon Defoamer product packaging and appearance

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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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