Salt resistance bentonite 

      Application of Manufacturing Techniques of Slurry by Seawater ,anti- salt bentonite from environmental geographical restrictions to get water,unaffected by severe weather, can be used at any time. It has a fast speed of dissolving, good hydration , high mud-making rate, very thin, strong stability, high abaility of solid wall, low drill swing resistance, high drilling rate etc. Especially encountered sediment layers and salt in the construction, can prevent to collapse with strong inhibition ,also prevent to expand of the holes, reduce to meet resistance in the drilling process, be not to the end or sticking, etc. 

A.Why 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: 

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