Mb K11 Cement Based Permeating Crystalline Type Waterproof Material Crack Clear Portland - Chinaprice: contact company for price
special strong actively chemical materials 2, after the cement-based
permeating crystalline-type waterproof material mixed with concrete, it
can penetrate into the inside, and formulate the crystals that won’t
dissolve in water, so as to filling pores and dense the concrete then
prevent water. The concrete that after dealing with the cement-based
permeating crystalline-type waterproof material, even few years later,
the active substances can be reactive and make the not fully hydrated
substances into crystals, then fill the later-formed cracks. 3, belongs
to inorganic, anti-aging, the expansion rate is equal to the concrete,
the waterproof age is basically the same with the structure and it can
strengthen the concrete, can extend the process of its carbonation and
prevent steel from corrosion. 4, it has self-repair function when facing
small cracks. 5, the process is simple, the construction of non-fire
operations, non-toxic, non-irritating odor 6, can under the water
pressure of 1.5~1.9MPa 7, simple operation, it can both used in the
front or the back side of water, can be coated on the wet surface or can
be covered by other coating, no need for the leveling layer, no
requirement for the protective film. For the basement outdoor wall
operation, it can be backfilled after 7 days and will not damage the
waterproof coating Application: 1, the rigid waterproof for underground
engineering and hydraulic engineering, e.g. basements, bridges, cooling
towers, kitchens, roofs, tunnels, swimming pools and so on. can be the
waterproof both for the positive and back sides. 2, for the open-air
environment, water used in concrete structures, appropriate measures
should be adopted 3, for the structure that cracks may change, using
flexible material to fill the downing crack, deformation crack, the Cement-
based permeating crystalline-type waterproof material is not suitable.
4, under 4℃, do not operate. Surface Treatment: 1, the surface
should be stable, clean, smooth, no dust, no oil, no shedding, and other
detrital materials 2, the obvious pore and hole must be silted up by the
cement mortar, the sharp edges should be wiped out, recommend the cement
mortar additive that mixed MB NO.3 slurry 3, if the surface is dry, moist
the surface with clean water till there is no clear water before
operation Operation Process: 1, base surface: Check the concrete surface
whether it has any defect, or the left steel head, organic, oil
painting, and other bonding materials. For the crack, using wire brush
to make it, e.g. for the crack above 0.4mm, requiring a 15*20mm U-
groove, and clean the surface with wire brush or chisel or high-pressure
water gun, never leave any suspended materials. 2, brushing:
(1), using semi-rigid nylon brush when coating the Cement-based permeating crystalline-type waterproof material
(2), brushing back and forth and pay attention to the force, so as to ensure the bump at full coating and with the same thickness
(3), for the operation on the plane or stage, brushing the material evenly, especially for the front and backlight sides, never make thick deposition, forbid the thick place generates crack.
(4), for the over 0.4mm crack, requiring a groove, then moist it, brushing the material of concentrate slurry, after 1.5h strengthen it with semi-feeding group of the material, then continue brushing the material, and this needs two times, after the first time about 1-2h, make the second, if for the first time the surface dries too quickly, moist it before the second time.
dealing with the surface according to the requirements, if under the heat and sun exposure, cooling the surface in order to reduce the temperature.
b, using brush , brushing the mixed slurry on the surface evenly and make sure no flaws and vulnerabilities.
c, after the first time of brushing , wait for about 2-4 hours , brushing the second time, the direction should be opposite for the two times.
Ratio: powder: additive: water= 25: 3:5~7
1, do other covers after the waterproof layer totally dry.
2, for a better effect, do not operate under -5℃ or particularly damp and unventilated situation
3, never mix the dry slurry with water and use again
4, for the nodes, should process in accordance with relevant requirements, add a fiber layer
5, under special situation, our company can provide operation scheme by the technical department.
Store in cool and dry place, unopened product can be saved for one year.
5kg permeating crystalline-type master powder, 25kg/bag powder + 3kg emulsion (active chemical additives)
Mb K11 Cement Based Permeating Crystalline Type Waterproof Material
Please inquiry for your need now
- Phone: 8613288806122
- Address: Room A601,Yangcheng Garden No. 438, zhongshan Road, Guangzhou , Guangdong China , China
- Website: http://www.meybang.com/en/index.asp
Published date: September 7, 2012 -
- Business Description: Guangzhou Mebong Architectural Decoration Co., Ltd. is a multi functional dry mortar manufacturer that is specialized in technical research, production, sale and service. Our business covers the whole country and the whole world. Mebong is the first to introduce the U.S. advanced dry mortar production technology and equipment in China, and provides new type environmentally friendly dry mortar products and advanced construction technology, aiming at making outstanding contributions to future industrial production and people's lives. "High quality and excellent service" has always been the goal of Mebong. In order to achieve the commitment of "providing good products and service for customers", Mebong has produced stable, lifelong, convenient and environmentally friendly dry mortar series products according to different environments and different needs. Mebong mortar has passed the national tests, and is in accordance with ISO9001:2000 quality management system standards.
For the future, Mebong will focus on the cooperation with partners in the field, and maintain the leading position in the international development strategy. We firmly believe that our company is bound to bring business partners good business opportunities and profits. Mebong would like to peer with the majority of construction materials to create another new field of the construction world.
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