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Shenyang Humate Technology Co., Ltd.
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Civil engineering bentonite
Geotechnical engineering with bentonite
1.Introduction
We offers premium quality Speciality Bentonite for Civil Engineering application. ELC Speciality Bentonite is best solution for Civil Engineering Applications. ELC bentonite products are famous for excellent Thixotropy properties, Super Viscosifier, Best suspension agent, Good Filtration control and High yield in water.
2.Specification
NAME OF INDEX | NAME OF PRODUCTION | |
GRADE1 | GRADE2 | |
Viscometer Dial Reading at 600 rpm ≥ | 70 | 40 |
Filtrate Volume,cm3 ≤ | 15 | 15 |
Yield Point / Plastic Viscosity Ratio ≤ | 1.5×pv | 1.5×pv |
Moisture,% | 10 | 10 |
Residue Grater than 75 Micron,% ≤ | 4.0 | 4.0 |
200 mesh | 90% | 85-90% |
The mentioned data of analysis just for reference, the actual result depends on physical material loaded.
3. Notice:
ELC drilling Series of Speciality Bentonite is being offered in Diaphragm, cut off and retaining wall construction, Piling-caisson sinking, Grouting, Tunneling, Horizontal Directional Drilling, Pipe Jacking, Cement Concrete additives.
This grade is also available as per tailor made specification.
Our drilling with sodium bentonite strict implementation of the Chinese National Standards: has a good suspension, thixotropy and filtration a small amount of mud performance is good, the preparation of convenient, easy to adjust the drilling fluid weight and other characteristics, is essential for deep and ocean drilling an ideal base material.
4.Technology index
Bentonite quality standard reference GB/T20973-2007 «bentonite»