Overview of Potassium Propyl Siliconate Hydrophobic Agent for Aerated Concrete and Aerogel Blanket

Potassium Propyl Siliconate Hydrophobic Agent for Aerated Concrete and Aerogel Blanket is a synthetic porous ultralight material derived from a gel, in which the liquid component has been replaced with a gas. The result is a solid with extremely low density and low thermal conductivity, often nicknamed “frozen smoke.” Despite its fragile appearance, it can be engineered to be remarkably strong, holding the title of the world’s best insulating solid material.

Features of Potassium Propyl Siliconate Hydrophobic Agent for Aerated Concrete and Aerogel Blanket

• World’s Lowest Thermal Conductivity: Provides unparalleled insulation performance, far superior to traditional materials.

• Extremely Low Density: One of the lightest solid materials known to man, with a composition of up to 99.8% air.

• High Surface Area: Possesses an incredibly large internal surface area, making it valuable for filtration and absorption applications.

• Versatile Composition: Can be made from various materials, including silica, carbon, and metal oxides, each with unique properties.

• Exceptional Porosity: Its nanoporous structure is responsible for its outstanding insulating capabilities.

  

  Aerogel coating

Specifications of Potassium Propyl Siliconate Hydrophobic Agent for Aerated Concrete and Aerogel Blanket

Specs of Potassium Propyl Siliconate Hydrophobic Agent

Item Summary

This hydrophobic representative utilizes potassium propyl siliconate as its main active component. It is particularly made for oxygenated concrete and aerogel coverings. The item provides strong water resistance while maintaining the material breathable. It does not block pores or reduce insulation efficiency.

Trick Features

– Deep Penetration : The fluid soaks deep right into the surface without creating a film.
– Long-Lasting Security : It responds chemically with the substratum to create a steady, water-repellent layer.
– Vapor Permeable : Dampness vapor can still travel through, which helps protect against interior condensation.
– Alkali Resistant : Functions well in high-pH environments like fresh concrete.
– Safe and Green : Contains no solvents or unpredictable natural compounds (VOCs).

Technical Data

– Appearance: Clear, colorless to fade yellow liquid
– Active Content: ≥ 20% potassium propyl siliconate
– pH Value: 11– 12 (in ready-to-use form).
– Density (20 ° C): ~ 1.05 g/cm TWO.
– Solubility: Completely miscible with water.
– Shelf Life: 12 months when kept in initial sealed container at 5– 30 ° C. Application Standards

Apply by spray, brush, or roller onto clean, dry surfaces. Make use of a couple of layers depending upon porosity. Permit 2– 4 hours in between coats. Full water resistance establishes within 24 hr after the final coat. Do not use below 5 ° C or on damp substrates. Always test on a small area initially to check compatibility and look.

Packaging

Available in 25 kg plastic drums or 1,000 kg IBC lugs. Custom product packaging alternatives are also possible upon demand.

Applications of Potassium Propyl Siliconate Hydrophobic Agent for Aerated Concrete and Aerogel Blanket

Applications of Potassium Propyl Siliconate Hydrophobic Representative

For Aerated Concrete

Oxygenated concrete is light and porous. This makes it simple to take in water. Water absorption brings about damage over time. It can create cracks, mold and mildew, and loss of strength. To stop this, builders make use of potassium propyl siliconate hydrophobic agent. This representative creates a water-repellent layer inside the pores. It does not obstruct vapor circulation, so wall surfaces still breathe. The surface area stays completely dry while dampness moves out. This keeps the framework solid and clean. The treatment likewise aids insulation function much better by maintaining the material completely dry.

For Aerogel Covering

Aerogel coverings supply high-level thermal insulation. Yet they are very conscious moisture. Even percentages of water lower their shielding power. Using potassium propyl siliconate safeguards them. The agent bonds with the aerogel’s surface at a molecular level. This produces lasting water resistance. Rainfall, humidity, or condensation will not take in. Yet, the covering remains adaptable and light-weight. Its core performance stays undamaged. This makes it risk-free for outdoor or high-moisture atmospheres like roofings, pipes, or commercial equipment.

Why This Representative Works Well

Potassium propyl siliconate is clear, odor free, and environment-friendly. It responds with minerals in both aerated concrete and aerogel. The result is a deep, long lasting barrier– not simply a surface area coating. It lasts for many years without peeling off or washing off. Application is simple: spray, brush, or dip. No extra actions are needed. The material dries fast and needs no healing time. Building contractors and designers trust it due to the fact that it resolves genuine troubles without transforming exactly how the base product looks or feels.

Company Profile

We are the global leader in lightweight concrete and advanced engineered foam solutions. Known globally for its commitment to research, innovation, and applied expertise, we have been providing engineered foam solutions since the early 2012’s.

We can supply high-quality concrete admixture and foam concrete related products all over the world.

The company has a professional technical department and quality supervision department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are interested, please feel free and contact us.

Payment

T/T, Western Union, Paypal, Credit Card etc.

Shipment

By air, by sea, by express, as customers request.

5 FAQs of Potassium Propyl Siliconate Hydrophobic Agent for Aerated Concrete and Aerogel Blanket

Frequently Asked Questions: Potassium Propyl Siliconate Hydrophobic Agent

What is this product used for?

This hydrophobic agent protects aerated concrete and aerogel blankets from water. It forms a water-repellent layer inside the material without blocking its pores. This keeps the material dry while still letting vapor pass through.

How does it work?

The active ingredient, potassium propyl siliconate, reacts with moisture in the air or inside the material. This reaction creates a thin, invisible barrier on pore walls. The barrier repels liquid water but does not stop water vapor from moving through. That helps prevent damage from rain, humidity, or condensation.

Is it safe to use?

Yes. The product contains no solvents or volatile organic compounds (VOCs). It is non-toxic after curing and does not release harmful fumes. Always follow safety instructions on the label during handling and application.

How do you apply it?

You can spray, brush, or dip the material in the solution. Make sure the surface is clean and dry before treatment. One coat is often enough, but a second coat may be needed for very porous surfaces. Let it dry fully—usually within 24 hours—before exposing it to water.

Will it change how the material looks or performs?

No. The treated surface stays the same color and texture. Thermal insulation properties remain unchanged because the pores stay open. The only difference is better resistance to water absorption, which helps the material last longer and perform better in wet conditions.