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  • Polydimethylsiloxane Antifoam Silicone Defoamer Powder for Cement & Petroleum Chemical Additives
  • Polydimethylsiloxane Antifoam Silicone Defoamer Powder for Cement & Petroleum Chemical Additives
  • Polydimethylsiloxane Antifoam Silicone Defoamer Powder for Cement & Petroleum Chemical Additives
  • Polydimethylsiloxane Antifoam Silicone Defoamer Powder for Cement & Petroleum Chemical Additives
  • Polydimethylsiloxane Antifoam Silicone Defoamer Powder for Cement & Petroleum Chemical Additives
  • Polydimethylsiloxane Antifoam Silicone Defoamer Powder for Cement & Petroleum Chemical Additives
Polydimethylsiloxane Antifoam Silicone Defoamer Powder for Cement & Petroleum Chemical Additives

Polydimethylsiloxane Antifoam Silicone Defoamer Powder for Cement & Petroleum Chemical Additives

$0.89-$1.99/ Kilogram|1 Kilogram/Kilograms(Min. Order)

Customization:

Customized logo(Min.Order: 1000 pieces)
Customized packaging(Min.Order: 1000 pieces)
Graphic customization(Min.Order: 1000 pieces)
water treatment solution customzied(Min.Order: 1000 pieces)

Polydimethylsiloxane Antifoam Silicone Defoamer Powder for Cement & Petroleum Chemical Additives

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Defoaming Efficiency: A silicone-based polymer defoamer designed to eliminate foam in industrial and commercial processes, such as cleaning, water treatment, and chemical manufacturing.
  • Dual Functionality: Acts as both a surfactant and thickener, stabilizing solutions while preventing foam buildup in liquid-based applications.

Key features

  • 1. Material Technology

  • With a NSF-certified water-based silicone polymer formulation, you can ensure safety and compliance in food-grade and industrial applications. The chemical-resistant HDPE container and metal cage design provide durability for long-term use in harsh environments.

  • 2. Interactive Design

  • With the precision-controlled bottom valve and secure red cap, you can dispense the defoamer accurately for consistent results, reducing waste and improving operational efficiency.

  • 3. Performance Parameters

  • With a 30-year service life and NSF certification, you can achieve long-term reliability and stability, outperforming standard antifoam agents with shorter lifespans.

  • 4. Scenario Solutions

  • With adaptable storage and dispensing solutions (large container + precise small-batch bottle), you can manage both industrial-scale operations and small-batch applications, ensuring flexibility across diverse use cases.

  • 5. Certification Standards

  • With NSF certification, you can meet stringent food safety and environmental regulations, making it ideal for industries requiring compliance with global standards.

Product details

Polydimethylsiloxane Antifoam Silicone Defoamer Powder for Cement & Petroleum Chemical Additives

The Cleanwater Chemicals Polymer Defoamer is a NSF-certified silicone-based antifoam solution designed for long-term industrial use. Its durable HDPE container with a reinforced metal cage ensures stability, while the precise dispensing valve and transparent glass bottle enable controlled application. With a 30-year service life, this water-based surfactant/thickener blend effectively reduces foam in harsh environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialHDPE container, glass bottle, waterIndustrial storage & controlled dispensing
CAS No.63148-62-9Regulatory compliance tracking
CertificationNSF (food-safe standard)Food processing, beverage manufacturing
TypeSilicone-based surfactant & thickenerFoam control in chemical reactions
Dispensing MechanismBottom-mounted blue valveAccurate dosing in bulk operations

Customization guide

Adjustable parameters include container size (5-200L), material thickness (for chemical resistance), and viscosity levels to meet specific industrial needs.

Get inspired

With NSF certification and silicone-based defoaming agents, this product ensures compliance and efficiency in food-grade or high-temperature applications. The modular design allows scaling from small-batch testing to large-scale production.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Defoaming Efficiency85% reduction+15% (98% reduction)+30% (99.5% reduction)*
Chemical ResistanceStandard (pH 4-9)pH 2-12pH 1-14
Viscosity ControlFixed (500-1000 cP)Adjustable (300-1200 cP)Auto-calibrated (200-1500 cP)

Supplier's note

  1. Three Breakthroughs:

    • NSF certification enables use in food-safe environments.
    • Silicone-based surfactants provide 20% faster foam elimination than traditional polymers.
    • HDPE containers with metal reinforcement offer 30% higher impact resistance than standard plastics.
  2. Version Selection Guidance:

    • Base Model: Ideal for general industrial cleaning or low-pH applications (e.g., car wash detergents).
    • Advanced Model: Suitable for mid-scale chemical processing (e.g., pharmaceuticals) requiring pH 2-12 stability.
    • Pro Model: Designed for extreme conditions (e.g., oil refinery waste treatment) with auto-viscosity control and ultra-wide pH tolerance.

With the Pro version’s pH 1-14 resistance, you can safely handle corrosive chemicals like sulfuric acid. Its auto-calibrated viscosity system ensures consistent performance even in fluctuating temperatures, reducing downtime by up to 40%.

Frequently asked questions

  • Which polymer defoamer suits food processing plants requiring NSF certification?

  • How to clean the dispensing valve of silicone-based antifoam containers?

  • HDPE vs. Other Materials: Which container is best for storing polymer defoamers?

  • Can I customize the container size for bulk silicone antifoam orders?

  • Is this silicone-based defoamer FDA or NSF-approved for food safety?

  • What industries use polymer defoamers with CAS 63148-62-9?

  • Why choose a container with a blue dispensing valve for antifoam?

  • Is the water-based material safe for handling polymer defoamers?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Our Advanced Silicone-Based AntifoamFood & beverage processing, pharmaceuticals, water treatment- CAS No. 63148-62-9
- NSF/ANSI 60 certified (potable water systems)
- Water-based (ISO 14034)
- Surface tension: ≤25 mN/m (ASTM D1331)
- ▲30-year service life (ASTM G16)
▲ NSF certification for food safety
Effective in high-temperature environments
Long service life
Higher cost
Potential silicone residue in sensitive processes
Requires precise dosing
Industry Standard Mineral Oil-Based DefoamerGeneral industrial processes, oil & gas, non-food applications- Mineral oil base (ASTM D975)
- Surface tension: 28–32 mN/m (ASTM D1331)
- Shelf life: 2–3 years (ISO 11607)
Low cost
Easy handling
Wide availability
Not NSF-certified
Limited compatibility with polar solvents
Residue in sensitive applications
Our Base Polyether-Based DefoamerTextile processing, cosmetics, non-food pharmaceuticals- Polyether-based (ISO 11133)
- Surface tension: 26–28 mN/m (ASTM D1331)
- ▲10-year service life (ASTM G16)
Moderate cost
Effective in aqueous systems
No NSF certification
Shorter service life vs Advanced version
Limited high-temperature performance
Polyolefin-Based DefoamerPaints, coatings, adhesives- Polyolefin polymer (ISO 1822)
- Oil-resistant (ASTM D471)
- Surface tension: 30–35 mN/m
Effective in oil-based systems
Chemical resistance
Poor water solubility
Higher cost than mineral oil-based
Natural Oil-Based DefoamerFood processing (non-NSF), cosmetics- Vegetable oil base (USP/NF)
- Biodegradable (OECD 301B)
- Surface tension: ≤28 mN/m
Eco-friendly
Compatible with organic systems
Short shelf life (1 year)
Less effective in harsh conditions
Alcohol-Based DefoamerElectronics cleaning, laboratories- Ethanol/Isopropanol base (USP grade)
- Flash point: 17°C (ASTM D93)
- Surface tension: 20–22 mN/m
Fast-acting
No residue
Flammable
Limited use in high-temperature settings

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