Yixing Cleanwater Chemicals Co.,Ltd.
                                                                                                           
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GB/T 26527-2011 Organic Silicone Antifoaming Agent for 10-30°C Water Systems | 1500-2000 cLF Viscosity

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

GB/T 26527-2011 certified organic silicone antifoaming agent specifically formulated for use in 10-30°C clean water systems. This high-performance defoamer effectively controls foam in various industrial applications while maintaining excellent stability and compatibility.

Technical Specifications
Parameter Specification
pH Range 6.5 - 8.5
Operating Temperature 10 - 30°C
Appearance White or light yellow emulsion
Viscosity 1500-2000 cLF
Emulsion Ionic Type Weak anionic
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 agent applications
  • Circuit board cleaning processes
  • Oil mud defoaming in mining operations
  • Textile printing and dyeing processing
  • Agricultural chemical formulations
Application Guidelines
Dosage & Method

Add defoamer after foam generation as foam suppression component. Typical dosage ranges from 10 to 1000 PPM, with optimal quantity determined by customer testing based on specific conditions.

Usage Instructions
  • Can be used directly or after proper dilution
  • For direct use: Add to foaming system with thorough mixing dispersion
  • Recommended dosage: 0.1%-0.2% (adjust based on foam severity)
Important Dilution Note: Do not add water directly to the product as this may cause layering and demulsification, affecting product quality. The manufacturer assumes no responsibility for improper dilution methods.
Product Advantages
  • Easy dispersion in water systems
  • Excellent compatibility with foaming media
  • Prevents microbial growth
  • Maintains effective foam suppression at low concentrations
  • Outstanding foam suppression performance
  • Formulated with polysiloxane, modified polysiloxane, silicone resin, white carbon black, dispersing agent and stabilizer
Packaging & Storage
  • Packaging options: 25kg/drum, 200kg/drum, 1000kg/IBC
  • Storage temperature: 10-30°C (avoid direct sunlight)
  • 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 without affecting performance
Shelf Life

6 months from date of manufacture

GB/T 26527-2011 Organic Silicone Antifoaming Agent Product Image

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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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