the waterproof material is added to the microsilica now which aspects-pg电玩城

microsilica manufacturer chooses high quality cement according to engineering property. in the water level change, dry-wet alternate or many times freeze-thaw parts of a structure, appropriate uses resistance to sulfate aluminate cement, slag cement, or high alumina cement, or use tricalcium aluminate content less than 6% of portland cement and ordinary portland cement strength grade 42.5, improve the structure design, strength grade, micro silicon powder grout material strength grade is generally not lower than c30, improve micro silicon powder compaction grouting materials, every m after grouting material of cement dosage is more than 350 kg, orthopaedic use secondary distribution, sand ratio is more than 38% water cement ratio is less than 0.50, mixing water reducing agent and air entrained agent to improve the compactness, to prevent early cold does not have to steam curing and so on.

the pipes of a sewage treatment plant

most sewage discharge pipes in sewage treatment plants are corroded by acid, alkali and various salts. the use of cement base flexible waterproof material to lay a protective film on the inner surface of the pipe can effectively improve the corrosion resistance of the pipe, thus saving the cost of maintenance.

basement, slope roof and walls

the application of the cement based flexible waterproof material on the slope roof and walls can enhance the water tightness of the building, make the water vapor of the structure discharge rapidly, protect the thermal performance of the enclosure structure, avoid the breeding of roof mold and improve the indoor air quality. this kind of material can also be used without the traditional fine stone concrete, thus saving the construction cost.

used in steel and timber construction

preventing the invasion of building materials by rainwater, groundwater, industrial and civil water supply and drainage, corrosive liquids, moisture and vapour in the air. the main parts of the building that need to be waterproof are roof, wall, ground and basement. this kind of application can apply a layer of asphalt directly on the surface of cement, made of asphalt felt, paper tire asphalt felt, solvent type and water emulsion type asphalt or bituminous rubber coating, ointment, has good adhesion, plasticity, water resistance, corrosion resistance and durability.