Cementitious Capillary Waterproofing Coating
Product Specifications
| Prod Model: |
PCC-501 |
| Markets: |
South America,Eastern Europe,Southeast Asia,Africa,Mid East,Eastern Asia,Western Europe |
| Type: |
Rigid Waterproof Material |
| Ceiling Tile Shape: |
Liquid |
| Function: |
Waterproof |
| Certification: |
MSDS |
| Usage: |
Outdoor |
| Material: |
Cement |
Product Description
PCC-501A
Advanced Cementitious Capillary Crystalline Waterproof Coating
Description
PCC-501A 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.
Where to use- Undergrounds concrete constructions;
- Subways and tunnels;
- Sewage pools, water pools and sewers;.
- Other pools, penstocks and walls.
Advantages- Excellent infiltration capacity to penetrate to the concrete surfaces above 5 cm;
- Contains various active chemical materials to ensure crystal growth and make concrete compact;
- Excellent impermeability of concrete substrate to resist hydraulic pressure above 120 meters height for a long time;
- Waterproof layer are not afraid of bumps, can withstand a certain degree of external force;
- Durable and high resistance for harmful chemical erosions;
- Can be safely used for drinking water constructions without poisonous or harmful materials;
- Self healing ability for no more than 0.4 mm tiny fissures in concrete interior;
- Can brush decorating materials, such as ash, paint directly on waterproof layer.
Standards
GB18445-2001
Packaging
PCC-501A is sealed in 25kg plastic casks and transported in wooden cases. Each wooden case can be contained 36 casks of PCC-501A.
Storage
PCC-501A material should be stored for 1 year at dry and well-ventilated places.
Transportation
PCC-501A is transported according to non dangerous goods rules.
Application SystemThe system is basically consisted of substrate, additional layer and waterproof coated membrane.
Coverage
1.0-1.2kg per m2 gives dft 0.8mm minimum. Coverage may vary with the substrate condition during application.
Surface preparation
Surfaces should be stable, clean, smooth, without obvious water and free from any dusts, oil or loose particles. Before painting, surfaces must be fully wet to make PCC coatings spay into concrete.
Brush constructive method
Mixing: Mix 1kg with approximately 0.25 -0.4 kg of water, depending on required consistency; Put water into containers at first, then add PCC powders and mix 5 minutes with machines.
Painting: Use hard brush to paint on the surface equally for 2 or 3 times. It must be painted again after fully dry. If the first painting shows dry and white, surfaces need to be re-painted.
Powder-cover constructive method
Put 1kg powder on each square meters concrete surfaces equally where are not fully dry, then use wood float, polisher to press powder into concrete and do calendaring until achieve requirements.
Curing
Spraying water, covering wet materials and painting membrane curing liquid can be protecting methods. The protection period must more than 72 hours.| No. | Test Feature | Data |
| I | II |
| 1 | Soundness | Pass |
| 2 | Time of setting
| Initial setting time, min ≥ | 20 |
| Finial setting time, h ≤ | 24 |
| 3 | Flexural strength, MPa ≥
| 7d | 2.80 |
| 28d | 3.50 |
| 4 | Compression strength, MPa ≥
| 7d | 12.0 |
| 28d | 18.0 |
| 5 | Adhesive strength, moist substrate ≥ | 1.0 |
| 6 | Permeable pressure (28d) , MPa ≥ | 0.8 | 1.2 |
| 7 | Secondary permeable pressure( (56d), MPa ≥ | 0.6 | 0.8 |
| 8 | Ratio of permeable pressure(28d), MPa ≥ | 200 | 300 |
Beijing Oriental Yuhong Waterproof Technology Co., Ltd., stock abbreviation: Oriental Yuhong, stock code: 002271, owns the only state-certified technology center in waterproof industry in China, has 10 factories, and the main business is building waterproof. In 2013, the sales of all types of waterproof membrane are 120 million m2, waterproof coating are 150, 000 tons, the waterproof construction area are more than 20 million m2. The company's brands are Yuhong, Woniushan, Tiandingfeng, Fengxing and Huasha, and investment on various fields involves non-woven fabric, energy saving, mortar and energy and chemical industry.
Beijing Oriental Yuhong Waterproof Technology Co., Ltd. Holds Shanghai Oriental Yuhong Waterproof Technology Co., Ltd., Yueyang Oriental Yuhong Waterproof Technology Co., Ltd., Guangdong Oriental Yuhong Waterproof Engineering Co., Ltd., Sichuan Oriental Yuhong Waterproof Engineering Co., Ltd., Jinzhou Oriental Yuhong Building Materials Co., Ltd., Kunming Fengxing Waterproof Materials Co., Ltd., Xuzhou Woniushan New Waterproof Materials Co., Ltd.,
Shandong Tiandingfeng Non-woven Fabric Co., Ltd. And Beijing Oriental Yuhong Geological &
Mining Safety Technology Co., Ltd. etc. The Company built up 11 production bases respectively in Shunyi District, Beijing City; Jinshan District, Shanghai City; Yueyang City, Hunan Province; Jinzhou City, Liaoning Province, Huizhou City, Guangdong Province; Xinyi City, Xuzhou City, Jiangsu
Province, Linyi County, Dezhou City, Shandong Province; Kunming City, Yunnan Province; Tangshan City, Hebei Province; Liquan County, Xianyang City, Shaanxi Province and Wuhu City, Anhui Province(Kunming City, Yunnan Province, Tangshan City, Hebei Province, Liquan County, Xianyang City and Wuhu City, Anhui Province are under construction). We own imported world-leading multi-functional modified asphalt waterproof membrane production lines, self-adhesive asphalt waterproof membrane production lines, and world-leading eco-friendly production lines of waterproof coating, mortar, thermal insulation materials, and non-woven fabric.
For all waterproof problems of the world, Oriental Yuhong has the responsibility to solve. As a system waterproof solution provider, Oriental Yuhong has successfully applied various kinds of Yuhong waterproof systems to numerous fields, including housing construction, superhighway, urban highway and bridge, subway and urban rail transit, high-speed railway, airport, and water conservancy facilities etc. Especially in the construction of national landmark buildings or constructions, including The China' S Great Hall of the People and over 85% of the Olympics Buildings, such as the National Stadium (Bird Nest) and the National Aquatics Center (Water Cube) etc., and national key infrastructure construction projects, such as high-speed railways and subway etc., Oriental Yuhong has performed excellently in waterproof system application and obtained high compliment from both user and the public.
With implementation of the company multinational strategy, the high-quality waterproof products produced by the company have been distributed to more than 40 countries and regions, such as Germany, Brazil, Venezuela, Poland, Turkey, Angola, Nigeria, South Africa, India and etc. We are on the way to realize the great dream of International Oriental Yuhong, to achieve the aim to be the Top 5 in world waterproofing industry, and to make full efforts to contribute to create the harmonious living condition for the whole world, to fulfill enterprise task of "Create a safety and stable environment for the human and the society".
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