High Quality With Competitive Price Cementitious Capillary Crystalline Waterproofing Coating
High Quality With Competitive Price Cementitious Capillary Crystalline Waterproofing Coating
Cementitious capillary crystalline waterproof coating is a powdery rigid waterproof material with special cement and quartz sand as base stock, added various active chemical materials. When brushed on substrate of concrete structure surface, it forms a rigid attachment coating which contains active chemical materials. Those active chemical materials permeate to the interior of concrete via percolating water, catalyze silicate of concrete to generate water immiscible crystals, fill in capillary pores and tiny fissures to make concrete compact, enhance penetration and waterproofing functions.
-Can withstand high hydraulic pressure long time, lasting effect in waterproof, anti-seepage.
-Simple operation, saving time and reduce the cost.
-Super penetration ability, unique ability to repair itself.
-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.
-100% compatibility with concrete, brick, cement mortar and stone materials, can construct cement mortar, paste tile etc.
-Undergrounds concrete constructions.
-Subways and tunnels.
-Sewage pools, water pools and sewers.
-Other pools, penstocks and walls.
|
Item |
Requirement |
|
|
Invariability |
Pass |
|
|
Setting time |
Initial setting time, min ≥ |
20 |
|
Final setting time, h ≤ |
24 |
|
|
Bending strength, MPa ≥ |
7 d |
2.80 |
|
28 d |
3.50 |
|
|
Compressive strength, MPa ≥ |
7 d |
12.0 |
|
28 d |
18.0 |
|
|
Bonding strength on wet substrate, MPa ≥ |
1.0 |
|
|
Resistance to penetration (28 d), MPa ≥ |
1.2 |
|
|
Second resistance to penetration (56 d), MPa ≥ |
0.8 |
|
|
Ratio of seepage pressure(28 d), % ≥ |
300 |
|
Beijing Langwei Times Technology And Science Co.,Ltd was established in 2004 and specializes in the pretreatment of civil construction special parts. We are a professional and innovative company with strong independent R&D capabilities. Our products are widely applied to subways, municipal administrations, tunnels, reservoirs, hydro dams and mines.
Our offerings include waterproof product systems, grout product systems, grouting equipment systems and waterproof material systems. Our successful projects include the subways in Beijing, Hangzhou, Shenzhen, Ningbo, Chengdu and Shenyang, hydropower stations in Danjiangkou, Xiangjiaba and Tingzikou, mines in South Africa, and other domestic and overseas first-class civil construction and public buildings.
We aim to provide high-quality products and value-added technical service for global customers.To begin sourcing, contact us today.
Beijing Langwei Times Technology And Science Co.,Ltd
Address:4A-503,No 16,Baiziwan Road,Chaoyang District,Beijing,China.
Tel:+86-10-67081601 Fax:+86-10-67081400
Website:www.lwconchem.com
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