Botai BOVICO® BF-011 Polyether-Based Defoamer Powder For Self-Leveling Mortar and Dry-Mix Systems

BOVICO® BF-011 is a non-ionic polyether compound defoamer powder designed for cementitious and gypsum-based systems. It exhibits fast and long-lasting defoaming performance, effectively eliminating entrapped air generated during mixing and application.

This product improves paste flowability and surface finish, reduces surface defects and oil floating, and remains highly efficient at low dosage levels. It is suitable for a wide range of dry-mix mortars, including self-leveling compounds, repair mortars, UHPC, grouts, gypsum-based floors, and other organic–inorganic composite systems

Key Benefits:

Rapid defoaming and long-term foam suppression

Improves fluidity and enhances mortar wetting and leveling performance

Prevents oil floating and surface imperfections such as pinholes or craters

High efficiency at low dosage, reducing formulation cost

Free-flowing powder, easy to disperse with low dust generation

Excellent storage stability in cementitious and gypsum systems

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Product Advantages

  • Rapid defoaming and long-term defoaming
  • With wetting characteristics, improve paste fluidity and ease
  • The slurry surface is not easy to float oil, reduce surface defects
  • Still efficient at low additions
  • Easy to flow powder, easy to disperse in production of mixing, small dust

Technical Specification

ItemUnitValue
AppearanceWhite powder
DensityKg/m3About 400
pH value( 1% in water)7.0-9.5

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Product Applications

BOVICO® BF-011 is suitable for a broad range of cement- and gypsum-based construction materials:

Dosage Guideline:

0.1 – 0.3 % of total dry mix weight, depending on formulation and air content.

Need custom formulations or comparative testing?

Contact BOTAI’s technical team for customized formulation support and performance consultation.

 Contact Botai R&D Team

Packaging & Delivery

  • Standard Packaging: 20 kg paper bags
  • Custom Packaging: Available upon request
  • Minimum Order Quantity (MOQ): 3 metric tons.
  • Lead Time: 7 – 15 days after order confirmation
  • Trade Terms: FOB / CIF / DDP under Incoterms® 2020

Storage and Shelf life

  • Store in a dry, cool, and ventilated area below 25 °C.
  • Avoid exposure to moisture; reseal packaging after each use.
  • Product stored beyond the “Best Before” date should be re-tested before use.
  • Shelf Life: 6 months from the date of delivery under proper storage conditions.

Safety & Compliance

BOVICO® BF-011 is non-toxic, environmentally safe, and compliant with construction chemical standards.
Refer to the Material Safety Data Sheet (MSDS) for handling and safety information.

About Henan Botai Chemical Building Materials Co., Ltd.

Established in 2004, Botai Chemical is a certified manufacturer specializing in Redispersible Polymer Powder, Cellulose Ethers (HPMC/HEMC/HEC), Calcium Formate, and Superplasticizers (SMF/PCE). Our products are widely used in dry-mix mortars, paints, oil drilling, feed, and detergent applications.

As a member of China’s Building Materials and Ceramic Industry Associations, Botai is actively involved in R&D and innovation for tile adhesive and repair materials. We operate two advanced R&D centers and hold over 25 patents and 20 registered trademarks.

With ISO 9001, EU REACH, HALAL, and FAMI-QS certifications, Botai ensures consistent quality and sustainable manufacturing. Our annual capacity exceeds 100,000 tons across VINNATE®, VAMCELL®, BOMCELL®, THYLOCELL®, FORCA®, and DEMACSA® product lines.

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Why Choose Us?

Factory established in 2004, backed by 20+ years of manufacturing expertise and over 60,000 m² of modern production facilities

Trusted by customers in 100+ countries and regions, with stable export supply and responsive service

One of China’s leading manufacturers of construction chemical additives, with a total annual capacity exceeding 100,000 tons

Two advanced R&D centers with full in-house laboratories and patented formulation capabilities

Certified quality and production systems: ISO 9001, EU REACH, HALAL, FAMI-QS

25+ patented technologies and 20+ registered trademarks, including VINNATE®, VAMCELL®, BOMCELL®, THYLOCELL® and more

Dedicated QC management and global technical support teams ensuring fast response and reliable service

Strong supply stability with long-term raw material partnerships and automated production lines, ensuring consistent quality and on-time delivery

FAQ

What is BOVICO® BF-011 used for?

For self-leveling mortars, gypsum floors, repair mortars, and UHPC systems to remove air bubbles and improve smoothness.

How fast does it work?

Typically achieves visible defoaming within 40–90 seconds after mixing.

What is the recommended dosage?

Usually 0.1–0.3 % of total dry mix weight, depending on system aeration.

Is it compatible with other additives?

Yes — it works well with RDP, HPMC, HEMC, and superplasticizers.

What is its shelf life?

6 months when stored below 25°C in dry, sealed conditions.

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