Bentonite for construction

Bentonite for Construction

2016-01-22
Price:US $50-600/ton
Product description:
1.Bentonite for Construction
2.Good Thixotropy,Suspension property ,etc.
3.Passed the ISO9001 and ISO14001 Certification.
Details

 Bentonite used for Construction and Civil Engineering

      To be suitable for lower solid mud, has clear action on stop falling anything from caving and stop up leak.it has good close water base of interchangeability,thixotropy,lubrication,dilatancy,suspension property and similar to white powder, it is also or be used for oil and gas well drilling and civil-engineering include applied drilling fluid system, applied fluid solutions for diaphragm walls and piles, lubrication fluids for micro tunneling or pipe jacking,drilling fluids for water well, exploration and mining, fluids solution for shield tunneling. 

Bentonite for construction

TYPE

 

ITEMS

                                 Standard                                         

     Sodium bentonite

           Calcium bentonite

Methyl Blue g/100g

                 26

                     20

Colloid Value ml/15g

                400

                    350

Swelling Value ml/g

                  25

                     10

Wet pressure strength Kpa 

                  70

                     50

PH Value

              8.0-10.0

                 8.0-10.0

Hot wet tension strength Kpa 

                  2.5

                     1.5

Moisture Content%

                   10

                      10

Fineness(pass 200mesh)

                   95

                      95

Package

                           50kg         1000kg 

 

OCMA Grade

 

Performance

 Standard- OCMA    

    Huawei Standard- OCMA   

Viscometer dial reading at 600r/min

            30

                    35

Yield point/Plastic Viscosity Ratio

            6

                     4

Filtrate volume /ml

            16

                    12

Residue of diameter 75um%

            2.5

                     2

Moisture content %

            13

                    11

 

API Grade

Requirement

 Standard-API   

       Huawei Standard-   API          

Viscometer dial reading at 600r/min

         30

                      35

Yield point/Plastic Viscosity Ratio

            

         ≤3

               

                      2.4

Filtrate volume /ml

  

        15

   

                      12

Residue of diameter 75um/%

   

       4.0

   

                      3.0

 

Directional crossing bentonite

Performance

                    Standard                  

Viscometer dial reading at 600r/min

                         45

Yield point

                         3

Filtrate volume /ml

                         15

Residue of diameter 75um%

                         4.0

 

A.Wy choose HW Group? 

1) We are the  STATE-LEVEL KEY HIGH-TECH ENTERPRISE of manufacturing bentonite in China. 

2) We are one of  the largest bentonite manufacturer in China, and specialized in researching and developing bentonite for over 30 years. 

3) Own almost 1.5 million square meters bentonite mine with high Montmorillonite content.

4) Own tens of state patented technologies. 

5) We are able to provide you the steady quality all the time with exclusively self-retained technologies. 

 

B. Partners of HW Group: 

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C.The VIEWS of factory,mine,ISO9001 and ISO14001 Certifications,etc.

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Contact us:

Huawei Bentonite Group

Tel:+86-5365078756

Mb:+86-18953660268

Skype: cuteweli

Email:willy@chinabentonite.cn

Web: http://www.chinabentonite.cn

Welcome to Huawei Bentonite Group!