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Waterproof Engineering Grade Bentonite

Price $0.80
Min Order 1 Bag
Availability In Stock
Shipping From Zhejiang, China
Popularity 488 people viewed
Model NO.:
BK-101
Shape:
Pellet
Drying Method:
Dynamic Drying
Kind:
Silica-Gel Desiccant
Sorbent:
Silica Gel
Desiccant:
Chemical Desiccant
Trademark:
Jingyi
Transport Package:
25kg/Bag
Specification:
25KG/BAG
Origin:
China
Product Description
Because  bentonite has extremely strong water absorbing and swelling property, it is very useful to exterior wall waterproofing for various underground engineering. Because after meeting the water, the compressed bentonite will press the small bentonite gel grain (<2mm) into the cracks or holes of the concrete or rock earth, so as to avoid filtration of underground water. Besides, if asymmetry settlement happened in the base of buildings or the concrete or water proof material were ripped due to self distortion, bentonite can piece up and close the new crack automaticlly under swelling pressure and thixotropy force.
 
Technical Data:
 
ItemBK®-101
Methylene blue index g/100g≥34
Swell index ml/2g≥24
Filtrate volume ml≤18
Moisture%≤12
Fineness(0.2-2.0mm)
 
 ≥80%
(Smaller than 0.149mm≤1%)



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