Rapid foam suppression and control

Consistent performance over time

Sustainable and environmentally safe

China Expert Source for High-Performance Powder Defoamers

China Powder Defoamer Manufacturer

NOVASTAR™ Series | High-Performance Industrial Solutions

LANDU Powder Defoamer Solutions

At LANDU, we specialize in producing high-performance powder defoamers for industrial applications. Our NOVASTAR™ series is engineered specifically for dry powder-based systems, including dry-mix mortar, powder coating formulations, detergents, and construction materials.

In contrast to conventional liquid defoamers, NOVASTAR™ powder formulations blend effortlessly into powder systems. They preserve product flowability, maintain a consistent visual appearance, and simplify both storage and transportation.

Our Product Line Features:

                            Modified polyether solid defoamer – Optimized for strong foam control in diverse powder applications.
                        

Rapid Foam Suppression

Uniform dispersion in dry blends

Enhanced Flowability

Preserves product consistency

Simplified Storage

Easy storage and transportation

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Specialized Solutions for Different Environments | P805 | P806 | P807

As a mature and large powder defoamer manufacturer, LANDU NOVASTAR™ has provided various series of powder defoamers used for different environments, such as acidic conditions, alkaline conditions, and neutral and low-temperature environments.

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P806

P807

Product Specifications Comparison

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Usage Environment	Alkaline System	Neutral/Acidic System	Low-Temperature Environment
Bulk Density	500±100g/L	500±100g/L	500±100g/L
입자 크기	80 mesh	80 mesh	80 mesh
Moisture Content	≤5%	≤5%	≤5%
pH 값	6.0-8.0	6.0-8.0	6.0-8.0
Dosage Recommendation	0.1~0.3%	0.1~0.3%	0.1~0.3%

                            
Environment-Specific
Tailored for different conditions

                            
Consistent Quality
Uniform specifications across series

                            
Optimal Dosage
Low application rate 0.1-0.3%

Advantages of NOVASTAR™ Antifoam Powder for Dry-Mix Mortar

Superior Performance | Consistent Results | Enhanced Quality

Superior Dispersibility

Uniformly distributes throughout dry-mix systems, delivering rapid and effective foam breakdown from the moment mixing begins.

Long-Lasting Stability

Maintains consistent defoaming performance over time, ensuring reliable results across production batches and storage periods.

Unaffected Setting Time

Allows cement and mortar to cure naturally without altering setting schedules or compromising structural strength.

LANDU Powder Defoamer Performance in Mortar

Enhanced Flowability

Improves the ease of mixing and application, enabling smoother, more efficient mortar spreading.

Premium Surface Finish

Minimizes the occurrence of pinholes, craters, and similar imperfections, resulting in a cleaner, more uniform surface appearance.

Stable Workability

Preserves mortar plasticity and troweling characteristics, providing consistent handling and application efficiency.

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NOVASTAR™ powder defoamers are engineered for a broad range of dry and semi-dry systems, delivering consistent foam control and improved processing performance across multiple industries and products, including:

Tile Grouts

Ensures smooth finishes, minimizing air bubbles and enhancing bond strength.

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Strong Bond

Cement-Based Waterproof Coatings

Maintains surface uniformity while preventing pinholes that could compromise waterproof properties.

Surface Uniformity

Waterproof

Detergents

Controls excessive foaming during production and use, improving efficiency and product consistency.

거품 제어

Consistency

Paints & Inks

Reduces foam-related defects for cleaner prints and smoother coatings.

Clean Prints

Smooth Coating

Self-Leveling Concrete

Enhances flowability and surface quality, ensuring a flawless level finish.

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Level Finish

Cement Plaster

Eliminates trapped air to achieve homogenous texture and stronger adhesion.

Homogenous Texture

강한 접착력

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What is LANDU NOVASTAR™ Powder Defoamer used for?

LANDU NOVASTAR™ Powder Defoamer is designed to control and eliminate foam in dry-mix systems such as mortar, putty, cement-based waterproof coatings, self-leveling concrete, tile grouts, detergents, paints, and inks.

It helps improve surface finish, material stability, and production efficiency across multiple industrial applications.

                                Perfect for: Dry-mix mortar, putty, waterproof coatings, self-leveling concrete, tile grouts, detergents, paints, and inks where foam control is essential.
                            

How is NOVASTAR™ different from liquid defoamers?

Unlike liquid defoamers, NOVASTAR™ comes in a powder form that disperses evenly in dry blends, maintains flowability, and offers easier storage and handling.

It integrates seamlessly into formulations without affecting appearance or curing time.

Key Advantages Over Liquid Defoamers:

Even Dispersion

Powder form ensures uniform distribution in dry blends

Maintained Flowability

Preserves material handling characteristics

Easy Storage

Simplified storage and handling compared to liquids

No Appearance Impact

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VOC-Free Formulation

No volatile organic compounds, ensuring clean air quality

FDA-Certified

Meets stringent food and drug administration standards

Eco-Friendly Manufacturing

Supports sustainable and environmentally responsible production

                                NOVASTAR™ enables safer working environments while maintaining high performance standards and environmental responsibility.
                            

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Our technical team is ready to help you find the perfect solution for your powder defoamer needs.

Email Us Sales@landu-china.com

Call Us +86 531 6995 9221

WhatsApp +86 150 6935 3616

Contact Technical Support

NOVASTAR™ Powder Defoamers

Fast Defoaming

Long-term Stability

Eco-friendly Formula

China Powder Defoamer Manufacturer

LANDU Powder Defoamer Solutions

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Technical Specifications

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Product Specifications Comparison

Advantages of NOVASTAR™ Antifoam Powder for Dry-Mix Mortar

Superior Dispersibility

Long-Lasting Stability

Unaffected Setting Time

Enhanced Flowability

Premium Surface Finish

Stable Workability

Your Reliable Powder Defoamer Factory

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Tile Grouts

Cement-Based Waterproof Coatings

Detergents

Paints & Inks

Self-Leveling Concrete

Cement Plaster

cURL Too many subrequests. About NOVASTAR™ Powder Defoamer

What is LANDU NOVASTAR™ Powder Defoamer used for?

How is NOVASTAR™ different from liquid defoamers?

Key Advantages Over Liquid Defoamers:

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VOC-Free Formulation

FDA-Certified

Eco-Friendly Manufacturing

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