Products

CAS number

• 63148-57-2

DOWSIL Z-6689, available from PEQUINSA CHEMICAL, is a high-purity technical grade silane/siloxane concentrate, specifically designed for creating superior water repellent treatments. This colorless liquid is ideal for applications requiring high effectiveness at low concentrations, ensuring excellent performance and durability.

Chemical Properties:

• Molecular Structure: Silane/Siloxane
• Stability: UV Stable
• Solubility: Dilutable in organic solvents
• Reactivity: Chemically bonds to substrates
• Vapor Permeability: Allows water vapor passage while resisting liquid water absorption

Applications:

• Brick Treatment: DOWSIL Z-6689 enhances brick water repellency without altering its appearance, commonly applied in construction to extend lifecycle.
• Concrete Sealing: Used for sealing concrete surfaces, preventing water damage and surface spalling.
• Sandstone Protection: Effective in protecting sandstone from environmental elements, ensuring longevity and structural integrity.
• Mortar Preservation: Widely used to preserve mortar joints in masonry, maintaining strength and appearance over time.
• Roof Tile Protection: Applied on roof tiles to prevent moisture absorption and subsequent damage.
• Building Facades: Ensures the protection of architectural facades against weather conditions and pollutants.
• Pavement Preservation: Commonly used in preserving pavements by preventing water ingress that leads to cracking.
• Historic Building Conservation: Helps in maintaining the structural integrity of historic buildings without affecting their appearance.
• Industrial Floors: Applied in industrial settings to protect floors from chemical and water damage.
• Marine Structure Coating: Offers marine structures protection against harsh maritime environments, preventing degradation and damage.

Key Features and Benefits:

• Excellent Beading: Rapid beading effect enhances water repellency, noticeable within 5 minutes.
• Efficient at Low Solids: Provides high performance at low active solids, optimizing cost-effectiveness.
• UV Stability: Ensures long-lasting treatment by resisting UV-induced deterioration.
• Chemical Bonding: Forms strong bonds with both neutral and alkaline substrates, enhancing durability.
• Appearance Preservation: Does not alter the appearance of substrates at low solid levels, maintaining aesthetic integrity.

Common Uses:

• Residential Construction: Widely used in residential buildings to enhance water resistance of structures.
• Infrastructure Projects: Utilized in various infrastructure projects for prolonged durability against environmental factors.
• Commercial Building Maintenance: Essential in regular maintenance of commercial buildings to prevent water damage.
• Architectural Renovations: Frequently used in renovations to provide long-term protection to building materials.
• Outdoor Recreational Facilities: Applied in outdoor facilities to protect against water-induced damages and deterioration.

Industries Served:

• Construction,
• Architecture,
• Marine,
• Restoration,
• Industrial,

For those seeking high-performance water repellent solutions, DOWSIL Z-6689 stands out by offering superior durability and cost-effectiveness. PEQUINSA CHEMICAL invites industries and businesses to explore the benefits of DOWSIL Z-6689 for their protective treatment needs. Contact us today to request a quote or place an order for this exceptional product.