Cement-based capillary crystalline waterproof coating is a new type of rigid powder waterproofing materials which is composed of ordinary Portland cement, selected quartz sand and many kinds of active chemical components. Water as the carrier, the active substances get into the concrete crack and turn into crystallize, permanently plug water seepage channel, and can be secondary activation crystallization. The introduction of foreign core masterbatch technology make its performance exceedingly perfect .
1 Can withstand high hydraulic pressure long time, lasting effect in waterproof, anti-seepage
2 Simple operation, saving time and reduce the cost
3 Super penetration ability, unique ability to repair itself
4 Can withstand most of the chemical erosion, such as erosive ground water, sea water, chloride ion, carbon acid compounds, oxide, sulfate and nitrate, play a role of protecting concrete and preventing
the reinforcement from corrosion.
5 100% compatibility with concrete, brick, cement mortar and stone materials, can construct cement mortar, paste tile etc. directly.
Num. Items GB18445 2001Standard National Testing Institutions Test Results 1 Stability
Up to Standard Up to Standard 2 Coagulation Time Initial Time min ≥ 20 35 Final Time h
≤ 24 1.2 3 Breaking Strength MPa≥ 7d ≥ 2.80 4.72 28d ≥ 3.50 8.27 4 Compressive Strength MPa≥ 7d ≥ 12.0 23.6 28d ≥ 18.0 33.7 5 Wet Base Bonding Strength MPa ≥ 1.0 1.5 6 Anti-permeability pressure( 28d) MPa ≥ 1.2 1.4 7 The second anti-permeability pressure( 56d) MPa ≥ 0.8 1.0 8 Osmotic pressure ratio( 28d) % ≥ 300 350
1 All kinds of pool: swimming pool, water bath, framed flower bed, fountain etc. 2 Waterproof, moistureproof, anti-permeability in subway, tunnel, garages, underground structure 3 Widely used in underground, ground, roof and wall of buildings for waterproof; moistureproof and anti-permeability in maintenance. 4 Non-toxic, approved can be used in the field of drinking water. Construction technology: 1 The basic level requirement: the concrete base surface should be wetting, water. Impurities like Floating dust, oil, grease, etc not allowed to appear on the working surface, phenomenon like Susong, peeling should not happened, grind oversmooth surface to be rough to help bond and infiltrate the coating and base each other. Honeycomb, holes, larger crack and serious uneven place, should first fill leveling processing, crack parts must be slotted, then fill to level.
2 Water : Cement 0.3:1 , use clean water, stir well mechanically at low speed, use the mixed material up within 20 minutes, If over the time, and it become stiff, stir again strongly , but prohibit to add water again. 3 To coat by the methods of hand brush, scraper, trowel, etc. Strength evenly and its thickness is consistent, there shall be no accumulation, grinning phenomenon. ( Note: filling-in tiny hole when coating the second time)
4 It is better to coat 2~3 times, dosage of the first coat should be controlled around 0.4~0.6kg/ square meter , conduct the second coat when the first one begins to coagulate but still damp, Intervals should not be longer than 24 hours
5 Recommended dosage: 1.0~1..2 kg/square meter 6 Conservation and attention: Spray the coating when it is in half dry or begin to dry, 2 or 3 times a day , spray 3 days, if moisture volatilize too fast in outdoor environment, spray more times or cover it. There is no need t o conserve when temperature below 10°C
Storage: Keep in dry and ventilated environment, Warranty: 12 month Package: