亚洲级αv无码毛片久久精品,麻豆国产av超爽剧情系列

2016-01-22

Price：US $120-200/MT

Product description：
1.Waterproofing bentonite.
2.Pass the ISO9001 and ISO14001 Certification.
3.Good adhesive,waterproof seal performance etc.

Details

"Huawei" bentonite for waterproofing is made of natural clay, whether or not have pollution in water environment.

1. Very good waterproof seal performance, expandable run after the solid water volume is 10-15 times as the original.

2.Very tought matrial to soften the emulsion, can seal cracks in the  soil,.

3.Bentonite waterproofing powder will not loose its performance by repeated cycle of hydration and frost heave.

Major Technique Data Huawei Water proofing bentonite:

Huawei Bentonite for Construction,Envirormental protection and Seepage-proofing :

Performance	Index
Methyl Blue g/100g ≥	35
Swelling Index ml/g ≥	30
Viscometer dial reading at 600r/min ≥	35
Water Absorption% ≥	580
Fineness(Pass 200mesh)% ≥	80
Moisture Content%(m/m) ≤	12

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:

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