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Green and Safe Bentonite Geosynthetic Clay Liner for Environmental Protection in Municipal Engineering
Green and Safe Bentonite Geosynthetic Clay Liner for Environmental Protection in Municipal Engineering
Specifications
Brand Name :
JianYi
Certification :
ISO 9001
Place of Origin :
China
MOQ :
180㎡
Price :
0.83USD~2.75USD per sqm
Payment Terms :
T/T, L/C
Supply Ability :
3000T/month
Delivery Time :
30 days
Type :
Geosynthetic Clay Liner
Material :
Bentonite
Mass Per Unit Area :
≥4000g/㎡
Swelling Index :
≥24ml/2g
Application :
Landfill, Mining, Wastewater Treatment
Blue Clay :
≥30g/100g
Fluid Loss :
≤18m/L
Durability Of Bentonite :
≥20ml/2g
Description

Green and Safe Bentonite Geosynthetic Clay Liner for Environmental Protection in Municipal Engineering

Product Introduction

Sodium-based bentonite waterproof blanket is a blanket-shaped material made from sodium-based bentonite (also known as sodium-based montmorillonite) as the main raw material. It is made by mixing graded natural sodium-based bentonite particles with corresponding additives to form raw materials, and then processed into a blanket-shaped waterproof roll by needling technology and equipment, which fixes the bentonite particles between the geotechnical fabric and plastic woven fabric. It can also be processed by needle-punched coating or adhesive bonding.

Product Properties

1. Excellent waterproof performance: sodium bentonite has a very high self-water retention performance, and can rapidly expand to form a dense diaphragm after encountering water, effectively preventing groundwater penetration.
2. Good durability: Because bentonite is a natural inorganic material, it will not suffer from aging or corrosion, so its waterproof performance is durable.
3. Environmental protection: Bentonite is a natural material, harmless to the human body and the environment, and belongs to green environmental protection materials.
4. Simple construction: Bentonite waterproof blanket construction process is simple and fast, suitable for a variety of complex terrain and environmental conditions under the waterproof project.

Product Application

  1. Municipal Engineering

  • Subway, underground engineering of buildings, and waterproofing of rooftop water tanks.

  1. Environmental Protection and Sanitation

  • Waste landfill sites, sewage treatment plants, industrial waste impermeability, etc.

  1. Water Conservancy Projects

  • Imperviousness, leak plugging, and reinforcement of riverbanks, lakes, reservoirs, and dams.

  1. Garden Engineering

  • Artificial lakes, water ponds on golf courses, etc.

  1. Other Fields

  • Anti-seepage, anti-corrosion, leak prevention, reinforcement, etc. in projects in the fields of petrochemicals, mining, agriculture, etc.

Product Specification

* Unit Weight: ≥4000g/㎡ (customized request accept)
* Width: 4m~6m

* Roll Length:
PS: Customized request accept for all above.

Product Specification and Technical Index (JG/T 193-2006)

ITEM GCL-NP
(Needle Puched Process GCL)		 GCL-OF
(Needle Puched and Cocoon Process GCL)		 GCL-AH
(Viscose Process GCL)
Unit Weight (g/㎡) ≥4000
Not less than the specified value		 ≥4000
Not less than the specified value		 ≥4000
Not less than the specified value
Bentonite Swell Index (ml/2g) ≥24 ≥24 ≥24
Blue Clay (g/100g) ≥30 ≥30 ≥30
Tensile Strength (N/mm) ≥600 ≥700 ≥600
Elongatio At Max Load (%) ≥10 ≥10 ≥8
Peel Strength
(N/100mm)		 No-woven Geotextile&
Woven Geotextile		 ≥40 ≥40 -
PE Geomembrane &
No-woven Geotextile		 - ≥30 -
Pesistance Hydraulic Pressure (m/s) ≤5.0X10ˉ11 ≤5.0X10ˉ12 ≤1.0X10ˉ12
Resistance Hydraulic Pressure 0.4MPa,1h,No Leakage 0.6MPa,1h,No Leakage 0.6MPa,1h,No Leakage
Fluid Loss (m/L) ≤18 ≤18 ≤18
Durability Of Bentonite (mL/2g) ≥20 ≥20 ≥20
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Green and Safe Bentonite Geosynthetic Clay Liner for Environmental Protection in Municipal Engineering

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Product Detail
Brand Name :
JianYi
Certification :
ISO 9001
Place of Origin :
China
MOQ :
180㎡
Price :
0.83USD~2.75USD per sqm
Payment Terms :
T/T, L/C
Contact Supplier
Green and Safe Bentonite Geosynthetic Clay Liner for Environmental Protection in Municipal Engineering

Changsha Jian-Yi New Material Co., Ltd.

Verified Supplier
1 Years
ningxia, changsha
Since 2008
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
HDPE Smooth Geomembrane, HDPE Textured Geomembrane, Compound Geomembrane
Total Annual :
30000000-50000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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