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| Product Name: |
Bentonite for Waterproofing
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| Supply Ability: |
30000tons |
| Related proudcts |
sodium bentonite, activated bleaching, sodium bentonite cat, |
| Specifications |
25KG/bags, 50KG/bags white and grey powder |
| Price Term: |
FOB |
| Port of loading: |
china main port / NANJING /SHANGHAI /NINGBO |
| Minimum Order |
20TONS |
| Unit Price: |
USD100----USD400 |
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Product Useage
This product has a property of swelling in water and the swelling index can reach from 15 to 20.
What's more, the highdensity colloids formed after expanding. Have exclusive performance of water. Due to this property, natural sodium bentonite can be used as waterproof material in many fields.
Product Use
Waterproof property of natural sodium bentonite is mainly embodied in three fields. To be more specific, it has an antiseepage effect in the field of construction engineering municipal engineering, subway, garden, artificial lake and has antiseepage effect as well as corrosion resistant effect in the field of environmental sanitation. Besides, it also has an antiseepage effect in the field of hydraulic engineering( reservoirs and dams of rivers or lakes).
Item
Index
Swelling index
¡Ý 24mL/2g
Moisture content
¡Ü 13% by mass related to the dry mass
Mineral particles> 0, 125 mm
¡Ü 5% by dry mass
Water absorbtion capacity after 24h(Enslin-Neff)
> 450% (Enslin-Neff)
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| Company: |
shenzhen aoheng science and technology co.,ltd
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| Contact: |
Ms. jenny quan |
| Address: |
R901, B&H Plaza, 27 Nanhai Ave., Shekou, Shenzhen 518067,China |
| Postcode: |
518067 |
| Tel: |
0755-26812580 |
| Fax: |
0755-26682387 |
| E-mail: |
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