Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
It is composed of 3 levels. The upper level and the lower level are woven geotextile and non woven textile. The middle level is bentonite grains, which are carefully selected crude and filled in between the two levels after special
processing. The bentonite grain in GCL made by this method does not flow in a fixed direction. It distributes evenly and forms waterproof layer, owning excellent waterproof effect. This GCL is a kind of new green waterproof materials, which are widely applied in many waterproof construction projects. GCL can be applied separately, or combined with high density polyethylene (HDPE). Our GCL combines the two advantages together, not only containing all the properties of geotextile materials, but also bearing of double waterproof property.
Product characters
1. Environment friendly GCL is made of raw materials of sodium-bentonite. It is raw and natural materials,; aging and corrosion seldom happen. It can keep its quality and then it does not cause any injuries and pollution for human and the environment. It is not only waterproof, but also has good ventilation performance. It can stick up for the exchange of the ecological environment.
2. Permanent waterproof, excellent performance Natural sodium bentonite was formed billions of years ago. Its waterproof properties are much more durable than that of the buildings. Sodium bentonite would transform to high density septum under hydro pressure. When The thickness is 3mm, the permeability is below a×10-11/sec(a=1~9), which equals to the density of 100 times of the clay with 30 mm thickness. Water retention performance is evident.
3. Easy to construct Bentonite powder, nails and washers are enough for connection and fixation. Construction is not constrained by weather conditions and it could be taken under cold or wet conditions. Bentonite powder is spread on overlap point. When water comes, GCL would be overlapped automatically. It is so far the only material that starts the waterproof effect by water in the world. It is not necessary to take additional examination when the construction is completed. The repair works are easy in case of waterproof defects. Among the existing waterproof materials, GCL construction period is the shortest and its operation is the easiest. It has an eminent effect on shortening the construction period as well as saving the cost.
4. Strong Self-Restore Capacity The integration between waterproof material and its target enables GCL a 20~28 times swelling volume. Even if concrete structure trembles or subsides, the bentonite in GCL would restore the crack of 2mm or below on the concretestructure immediately. Even if the diameter of perforation reaches 30 mm, the restoration will be finished within 15 days completely.
Waterproof mechanism:
Sodium bentonite is non-metallic clay composed mostly of the mineral montmorillonite. It is formed from volcanic ash and is mined out of Wyoming and South Dakota. Montmorillonite is a layered clay mineral with broad, flat platelets that are ideally shaped to provide a hydraulic barrier. Sodium ions located between these platelets allows water to hydrate the bentonite in a remarkable fashion that results in the highswelling characteristic. Dry sodium bentonite can swell to many times its original volume when exposed to water. Because of its high swelling capability bentonite is able to seal around penetrations, giving geosynthetic clay liners theirself-healing characteristic. A fully hydrated layer of sodium bentonite will result in a hydraulic conductivity of less than 5 x10-9 cm/sec. This is approximately twenty times lower than a typical compacted clay layer.
BENTONITE POWDER OR GRANULARS FOR SEALING
1.Bentonite sealing powder or granulars: It is the identical to the bentonite grain of the GCL used as the lap between GCL. Package: 50kg per woven geotextile bag. Applications:
1.waterproof for rooftop garden,basement and so on; 2.waterproof for underground,railway,city highway,oil drilling and so on; 3.Anti-seepage project of mud and stone reinforce 4.desert and environment improvement,trash stuff zone,artificial lake and artificial sight and so on; 5.reservoir,dam,irrigation channel and so on;
Product Paramenters
Certifications
Company Profile
Exhibition
Product packaging
Marketing Campaign
projects
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
5000000-10000000
Employee Number:
101~200
Ecer Certification：
Verified Supplier
Taian Hongyuan Geosynthetics Co., Ltd is one industrial and trading enterprise, with the production intelligence of geomembrane, geotextile, GCL(Geosynthetic clay liners) and geotechnical materials. Our products have been exported to many countries, and are widely used in water conservancy, railway,... Taian Hongyuan Geosynthetics Co., Ltd is one industrial and trading enterprise, with the production intelligence of geomembrane, geotextile, GCL(Geosynthetic clay liners) and geotechnical materials. Our products have been exported to many countries, and are widely used in water conservancy, railway,...
