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Silway 744: Stone & Brick Water Repellent
Agriculture

Silway 744: Stone & Brick Water Repellent | RFQ Sourcing Details

Agriculture · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

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Product specs

CategoryActivated Alumina
Unitset
Active Content40%
AppearanceMilky, white
Density0.95g/cm3
PropertySpecification
Viscosity (cSt, 25℃)Approx. 12
pHApprox. 8
CategoryAgriculture
AvailabilityInquiry required
Updated2026-05-26

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Agriculture. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Silicone water repellent Quantity: alkyl aryl silicone oil and emulsion Long chain alkyl silicone oil Alkyl polymers and others Silane siloxane polymer Methyl silicate Trimethylsiloxysilicate Base polymer Methyl silicone oil and emulsion Silicone elastomer gel Silicone Gum Blends Alkoxy Silicone Oil Silicone crosslinker silicone oil and emulsion Amino silicone oil and emulsion Phenyl silicone oil and emulsion Intermediate Agriculture Wetting spray Defoaming Waterproof Intermediate Silicone rubber Demoulding Rubber plastic Aluminum alloy die casting Coatings additives Resin modifier leveling agent Personal Care Make-up Hair Care Skin Care Sunscreen Antiperspirant SILICONE WATER REPELLENT SILWAY744(Silane Siloxane Emulsion) Masonry Surface Waterproofing with Silway 744: Silane-Siloxane Based Water-Thinnable, Solventless Emulsion for Durable Protection Dilute solutions of Silway 744 serve as highquality, general-purpose water repellents for impregnating and priming mineral surfaces.

Moreover Silway 744 can be used for the mass treatment of non-load bearing concrete products. Technical Index Property Specification Appearance Milky, white Viscosity (c. St, 25℃) Approx. 12 Active Content 40% Density 0.95g/cm3 pH Approx.

8 Features Silane/Siloxane Emulsion has Good depth of penetration Silane/Siloxane Emulsion is Resistance to alkalis Silane/Siloxane Emulsion provides good adhesion for paints Silane/Siloxane Emulsion is water based and environmentally friendly chemical Silane/Siloxane Emulsion is stable in storage, even when diluted Application Silway 744 is an excellent silane/siloxane emulsion water repellent for many absorbent mineral substrates, such as bricks, sand-lime brick, natural sandstone and mineral plasters.

It is not so suitable for less absorbent, dense natural stone, especially limestone, marble and reinforced concrete for bridges and roads.

Owing to its aqueous consistency and storage stability when diluted, Silway 744 Silane/Siloxane Emulsion water repellent is ideal for inplant impregnation of building materials made of clay, aerated concrete, sand-lime brick, fibrous cement, mineral fibers and lightweight aggregate.

Silway 744 Silane/Siloxane Emulsion water repellent may also serve as a water-repellent primer for emulsion paints and plasters, silicone resin emulsion paints and silicone resin plasters.

Moreover Silway 744 Silane/Siloxane Emulsion water repellent can be used for the mass treatment of non-load bearing concrete products. Usage Tap water is suitable for preparing solutions of Silway 744 silicone water repellent for use as facade water repellent primer.

We recommend an active substance content of 5-10% (dilute the product in the ratio 1:5 to 1:11), the exact figure depending on how absorbent the substrate is. Apply the ready-to-use solution in the usual way;flooding is the preferred way. Two"wet on wet"coats are needed to ensure complete coverage.

Owing to the content of wetting agent in Silway 744, reimpregnation at a later date does not present any difficulties. If it starts raining, stop treatment and cover the freshly impregnated areas. For the mass impregnation of concrete products an active agent concentration of 10 % per weight is recommended.

The dosage of the diluted product can be related to the overall mass or the amount of binding agents of the concrete product. If related to overall mass,a dosage between 0.1 to 1.0% of the 10% dilution of Silway 744 silicone water repellent is recommended.

If related to the amount of binding agent, a dosage between 1.0 to 4.0% of the 10% dilution of Silway 744 silicone water repellent is recommended. In order to keep the watercement-ratio on a constant level, reduce the amount of mixing water by the amount of water added with the diluted emulsion.

Even though an evaluation exhibited no negative influence of Silway 744 silicone water repellent on the mechanical properties of selected concrete recipes, an independent evaluation of the mechanical properties is recommended.

Packing 200L drums or 1000L IBC Drums Storage Avoid children coming into silicate Film Former Film Former Silway TS10 Film Former

Silway | Applications and Buyer Notes

Silway is organized as a sourcing-ready Agriculture reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions befo

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Activated AluminaBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Active Content
40%Based on visible page data; confirm exact value in the RFQ.
Appearance
Milky, whiteBased on visible page data; confirm exact value in the RFQ.
Density
0.95g/cm3Based on visible page data; confirm exact value in the RFQ.
Property
SpecificationBased on visible page data; confirm exact value in the RFQ.
Viscosity (cSt, 25℃)
Approx. 12Based on visible page data; confirm exact value in the RFQ.
pH
Approx. 8Based on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryActivated Alumina
Unitset
Active Content40%
AppearanceMilky, white
Density0.95g/cm3
PropertySpecification
Viscosity (cSt, 25℃)Approx. 12
pHApprox. 8

Product sourcing keywords

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