Audited Supplier
Silway 744
Liquid
Spray
Water Repellent Admixture
for Free
40%
Methyl Hydrogen Silicone Emulsion for Waterproof
8
12
0.95
Good Depth of Penetration
Resistance to Alkalis
Rapid Development of Water Repellency
Provides Good Adhesion for Paints
Water Based and Environmentally Friendly
Stable in Storage, Even When Diluted
12 Months
Being Storage in Closed Containers/Avoid The Eyes
24 Hours Online Service
HZsilway
200L or 1000L Drums or According to Customer Requ
Zhejiang, China
Product Description
Description Silway 744 is a water-thinnable, solventless emulsion, based on a mixture of silane and siloxane.
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.
Specification
| Property | Result |
| Appearance | Milky White |
| Viscosity (cSt, 25ºC) | 12 |
| Active Content | 40% |
| Specific Gravity (25/25 ºC) | 0.95 |
| pH | 8 |
Key Features
---Good depth of penetration
---Resistance to alkalis
---Rapid development of water repellency
---Provides good adhesion for paints
---Water based and environmentally friendly
---Stable in storage, even when diluted
Applications
Dilute Silway 744 is an excellent 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 is ideal for inplant impregnation of building materials made of clay, aerated concrete, sand-lime brick, fibrous cement, mineral fibers and lightweight aggregate.
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