First, the product technical index
Appearance: white powder solid
Solid content: 98%.
Silicone content: 68%.
PH value: 12~13
Flammability: Non-combustible
Second, performance and characteristics
This product is a new type of rigid building waterproof material with good penetration crystallinity. The silanol group in its molecular structure is crosslinked with the silanol group in the silicate material by water reaction, so as to achieve the "anti-capillary effect" to form an excellent hydrophobic layer, and at the same time has the function of micro-expansion and increasing compactness. This is the mechanism by which silicone water rust inhibitors have an efficient waterproof effect.
III. Uses
1. It is widely used in waterproof and moisture-proof roof, interior and exterior walls, ground, bathroom, kitchen, basement and warehouse, as well as rust and leakage prevention of reinforced concrete structure.
2. Used in underground civil air defense projects: such as bridges, embankments, tunnels, large hydropower stations, water diversion projects, to reduce water erosion and prevent weathering.
3. Used in various pools: such as swimming pools, purification pools, sewage pools, water towers, etc.
4. Used for impregnation of superabsorbent inorganic aggregates: such as perlite slabs, roof panels, cement boards, high-rise building panels, high-rise building light brick finishes, asbestos, inorganic fabrics, thermal insulation materials, etc., so that it has significant waterproof and moisture-proof effects.
5. It is used for waterproofing, color protection, pollution prevention and aging of water-soluble building materials, and has been widely used in exterior wall finishing.
6. It is used as an additive for latex paint, water glass and 107 glue, which can make it have obvious hydrophobicity and maintain stable bonding strength.
7. Used for oil drilling, the viscosity and density of mud can be adjusted, which can effectively prevent drilling collapse and improve drilling rate.
8. It is used to pump and inject into the oil production layer in the later stage of the oil well to prevent the collapse of the crust skeleton of the oil production layer, so that the oil far away from the oil well can be exploited relatively smoothly;
9. It is used for other special purposes to reduce water absorption and impermeability and waterproofing.
IV. How to use
Waterproof mortar construction: clean up the base layer sediment, debris, oil, etc.; The gray-sand ratio is controlled at 1:2.5--3 (Portland cement above grade 32.5R, medium sand, mud content is less than 3%), and the water-cement ratio is ≤0.5.
The amount of silicone solid waterproofing agent accounts for 0.4% of the cement consumption, in order to ensure uniform mixing, the cement and sand with the ratio of silicone solid waterproofing agent and mortar should be mixed evenly before adding water to stir. The waterproof layer is constructed in two layers (each layer is 10mm thick). The bottom layer is first plastered with 1mm, and then plastered with waterproof mortar layer, compacted at the initial setting, and rubbed into a hemp surface with a wooden trowel; After applying the second layer of waterproof mortar, it must be compacted with light (if it is necessary to decorate the construction, it must be rubbed into a hemp surface). According to the normal sprinkling curing, the silicone solid waterproofing agent and water 1:70 times dissolved instead of water spraying effect is better. As many squares as the mortar can use, the waterproof effect can be as many squares.