-The waterproofing mechanism is that when the waterproofing agent is sprayed or brushed on the surface of the substrate, a hydrophobic film with a network structure is immediately formed on the surface of the substrate. Under the action of atmospheric moisture and catalysts, it continues to cross-link into a dense layer. Wear-resistant waterproof membrane, while hydrophobic octyltriethoxysilane and siloxane penetrate into the interior to form a water-repellent and hydrophobic structure on the capillary wall. Therefore, a mesh-like three-dimensional waterproof structure is formed on the surface and inside of the base material, which has a double waterproof effect. While having excellent waterproof effect, it will not change the original color and gloss of various substrates.
Main technical indicators
:
Appearance: milky white flowable liquid
Value:
Effective substance content: ≧
Storage stability: months
Dilution factor: It is recommended to dilute ~ times with water.
Application fields
:
. Waterproofing of railway and highway pavements
. Railway and highway piers and bridges
3. Waterproofing construction of underground projects: such as culverts, tunnels, underground garages
.Waterproof construction of maritime projects: such as dams and docks
.Reservoirs, dams, hydropower stations, water diversion projects
.Production of waterproof cement tiles.
.Cement-based surfaces such as swimming pools, roofs, bathrooms, kitchens, etc.
.Indoor and outdoor walls, loose-structured stones such as sandstone, split bricks, (magnesium) gypsum boards and various base surfaces
/>Waterproof treatment
.Carton
How to use
:
Waterproof treatment of various material bases
:
. The treated object is being painted Or before spraying, the dust, floating ash, slag and other attachments on the surface should be cleaned first.
. Before treatment, the surface of the object to be treated should be dry to facilitate the penetration of the active ingredients of this product.
3. Before large-scale construction of substrates that are unfamiliar to you, you should conduct a small trial to determine the waterproofing effect and water-reducing ratio.
. Dilute this waterproofing agent with water
~ times, stir evenly and then spray or use a brush or sponge to apply on the surface of the substrate.
The brushing is generally done in a criss-cross pattern without omission. Generally One or two times, the coating area of each kilogram of diluent is about
~ square meters (it will vary depending on the liquid absorption rate of the substrate and the smoothness and roughness of the surface. The looser the structure, the dosage
will larger).
. This product should be blended according to the construction needs, cashed for use, tightly closed and sealed, and it is recommended to be used up within a month.
. The active ingredients of this product can penetrate into the surface of the object to a certain depth to provide waterproofing effect. Therefore, if the treated item has slight surface damage after
treatment, it will still have a waterproof effect. However, after severe or deep scratches, it will still have a waterproof effect. Cracks should be filled
first and then recoated.
.This product is suitable for construction at ambient temperatures of ℃ ~ ℃. The low-temperature film formation time is slow, and the high-temperature solution evaporates too quickly.
The absorption amount is affected. Generally, the film will be formed in an hour for outdoor operations in summer, and the film will be formed in an hour for outdoor operations in winter. membrane. After construction
The base surface must not be washed away by rainwater before it is completely dry. The waterproofing effect will be best after an hour.
Silicone low molecular waterproofing agent