Silicone Raw Material for Construction & Coatings

Silicones for Construction & Coatings

LANCHEMIE specializes in manufacturing a full range of silicone products, including silanes, silicone resins, silicone oils, emulsions, silicone rubber, fluorosilicone products and silicone water repellents. These products are widely used in construction and coating industries, providing excellent weather resistance, water repellent, UV stability and adhesion promotion. They enhance the durability, flexibility and anti-pollution performance of architectural coatings, concrete, sealants and insulation materials. With outstanding chemical stability and long service life, our silicone additives effectively improve surface quality and protect building structures in various harsh environments.

Silicone for Construction

LANCHEMIE produces a range of high-quality silicone waterproofing agents including silane, silicone resin, and siloxane types. Silicone water repellents are widely used in the construction industry for exterior wall protection, concrete treatment, and masonry waterproofing. They penetrate deep into building materials to form a breathable, water‑resistant layer that prevents rainwater penetration, dampness, and mold growth. They enhance weather resistance, freeze‑thaw stability, and durability while keeping surfaces breathable. Suitable for concrete, bricks, tiles, and stone, they effectively extend the service life of buildings and reduce maintenance costs.

Application:

Silicone Water Repellent
Concrete, mortar, masonry walls
Natural stone (marble, granite)
Ceramic tiles, bricks, cultural stone
Exterior thermal insulation surfaces

Silicone Waterproof Coating
Roofs, balconies, basements
Bathroom & kitchen floors
Expansion joints and deformation joints
Building exterior walls, metal substrates

Core Advantages：

Advantages of Silicone Water Repellent
Deeply penetrates substrates, forms breathable hydrophobic layer
Does not seal surface pores, allows internal moisture to escape
Resists UV, aging and weathering, long service life
Maintains original appearance, no color change

Advantages of Silicone Waterproof Coating
Forms continuous, elastic waterproof membrane
Excellent crack-bridging ability and high elongation
Strong adhesion, seamless and leak-proof
Good flexibility at low temperature, resistant to heat and rain

Silicone for Coatings

Silicone products are widely used in the coating industry to improve performance and durability. They act as leveling agents, defoamers, dispersants, and water repellents, enhancing smoothness, gloss, and adhesion of coatings. Silicone resins and additives provide excellent weather resistance, UV stability, heat resistance, and anti-pollution properties. They are widely applied in architectural coatings, industrial coatings, marine coatings, and high-temperature coatings, ensuring long service life, good compatibility, and stable processing. These silicone-based additives effectively upgrade coating quality and extend protection time.

Application:

Architectural Coatings
Exterior wall coatings, waterproof coatings, anti-pollution coatings, and thermal insulation coatings.
Industrial Coatings
Metal anti-corrosion coatings, high-temperature coatings, and automotive coatings.
Wood & Furniture Coatings
Wood varnishes, topcoats, and wear-resistant coatings.
Special Functional Coatings
Marine coatings, release coatings, anti-stick coatings and heat-resistant coatings.

Key Advantages in Coatings

Excellent weather & UV resistance
Prevents fading, cracking and aging, greatly extending service life.
Good leveling & smooth surface
Improves gloss, fullness and appearance, eliminating brush marks.
Strong water repellency & anti-pollution
Forms a protective film that is waterproof, stain-resistant and easy to clean.
High thermal & chemical stability
Resists high temperature, corrosion and harsh environments.
Good adhesion & compatibility
Ensures strong bonding with various substrates and stable processing.