geosynthetic clay liner for artifical lakes
Product Detailed
1. Environment friendly
2. Permanent waterproof, excellent performance
3. Easy to construct
4. Strong Self-Restore
We 're the largest base of natural sodium bentonite and has already gone through 26 years.We have our own rare natural sodium bentonite,formed 140million years ago.The mining is buried 250-300 meters underground whereas the reserves amount to 22 million tons. Our company introduces the advanced international technology and the equipment,developing the"Liufangzi" natural sodium bentonite GCL serial products.The unique superiority of "Liu Fangzi" GCLdistinguishes itself from other kinds of GCL made of artificial sodium bentonite produced by other domestic enterprises.Our Policy:Payment: T/T or L/C ,FOB Dalian Port of loading ,factory to Dalian port about 1000 milesproduction capacity : 30thousand per 24hoursGCL_geosynthetic clay liner max length within 30m ,max width within 6m.Grammage; 4.0/4.5/5.5 or customer devisedWith or without HDPE_high Density polyethyleneBest price should be discussed.Samples,we will offer FREE sample with freight collect.
| Natural sodium bentonite | Calcium bentonite spdium bentonite | Man-made or Artifical sodium bentonite | Experiment to test if its Natural sodium | Advantage of LIUFANGZI GCL |
| A)When contacted with water,it swells above 18 times by its own volume, which absolutely can meet the request of water- proofing function. B)Excellent stability 200 years | When contracted with water,it swellsonly 3 times by its own volume,whichcan not meet the request of water-proofing function. | A) Calcium bentonite +alikali ( Na2CO3) =Artifical sodium bentonite B) Instability 1 to 2 years | Concentrated hydrochloric acid + alkali ( Na2CO3)=water + carbon dioxide Chemical reaction: 2H++CO32- = H2O+CO2 | n1. Environment friendly n2. Permanent waterproof, excellent performance n3. Easy to construct n4. Strong Self-Restore Capacity |
| Project Name | Quantity |
| Beijing Subway | 350 thousand square meters |
| Haerbin Subway | 35 thousand square meters |
| Changchun landfill | 310 thousand square meters |
| Futuo River | 375 thousand square meters |
| Beijing beidaguo hospital basement | 35 thousand square meters |
| Hebei fake river | 20 thousand square meters |
| Australia client | 45 thousand square meters (only this year) |
| Taiwan agent | 60 thousand square meters, their demand increases every year) |
