bentonite liner with high swelling index

{"cid":"91221850","title":"4-6m Wide High Swelling Self-Healing Sodium Bentonite Waterproof Blanket (GCL) for Permanent Anti-Seepage","imgUrl":"https:\/\/img.chinax.com\/nimg\/f7\/c9\/e12fd52335490bc444cfb0fa51e8-200x200-1.jpg","attrs":{"Price":"0.83USD~2.75USD per sqm","Brand Name":"JianYi","Model Number":"4000-6000g\/\u33a1","Minimum Order Quantity":"180\u33a1","Delivery Time":"30 days","Blue Clay":"\u226530g\/100g","Width":"4-6m","Supply Ability":"3000T\/month","Certification":"ISO 9001 CE","Hydraulic Pressure":"\u22645.0X10\u02c911m\/s","Payment Terms":"T\/T,L\/C","Elongation At Max Load":"\u226510%","Place of Origin":"China","Unit Weight":"\u22654000g\/\u33a1","Swelling Index":"\u226524ml\/2g"}}

{"cid":"91225637","title":"High Density Geo Synthetic Clay Liner Landfill Waterproofing Geomembrana Hdpe 30 Mils","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/6e\/4de893ddc68bceee4aadcb0917e7-200x200-1.jpg","attrs":{"Brand Name":"YPEP","Minimum Order Quantity":"1000pcs","Delivery Time":"5 days","Model":"GCL NP","Thickness":"Standard Industrial Grade","Color":"Natural Grey","Packaging Details":"Woven fabric packaging","Mass per Unit":"\u22654800 g m2","Bentonite Type":"Sodium Based","Payment Terms":"T\/T","Material":"Sodium Bentonite with Geotextile Layers","Place of Origin":"China","Supply Ability":"9999999\u33a1\/MONTH","Structure":"Nonwoven and Woven Composite","Product Name":"Geosynthetic Clay Liner"}}