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| Product Name: |
sodium based ,calcium base bentonite
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| Supply Ability: |
5000ton |
| Related proudcts |
vermiculite, mechanism of charcoa, |
| Specifications |
complete |
| Price Term: |
Factory-gate prices |
| Port of loading: |
shijiazhaugn |
| Minimum Order |
1ton |
| Unit Price: |
RMB450/ton |
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Bentonite of volcanic lava alteration type, is off bo montmorillonite as theprincipal clay rock. Because of montmorillonite has special crystal structure, hence its physico-chemical properties of the main: 1, bibulous inflation, can expand several times, can achieve the highest 30 times, 2, in aqueous media can disperse a colloidal suspension, the suspension has plasticity and bonding, 3, have very strong cation exchange capacity; 4, to all sorts of liquids, gases, organic matter has the strong adsorption ability, a surface active bleaching soil can absorb non-ferrous materials. Because of bentonite have the above superior physico-chemical properties, they have been widely used in various industrial sectors. Such as: pellet melting, casting sand binders, drilling mud, grease thickener, as well as papermaking, fertilizer, refractory material, metallurgical, ceramics, rubber, filtering and other industrial packing, called universal soil.
Average content of montmorillonite: 69.2%, single sample parts greater than 80%
Temperature compressive strength: 1.96 ~ 63.7 kPa
Average humidity: 20.79 ~ 25.93%
Loose coefficient 1.824 ~ 2.025.
Expansion ratio: minimum 7 times, highest 28 times, general 11 ~ 13 times
Glue quality and price: the part for 80 ~ 100%, general 50 ~ 70%
The soils decoloring force: minimum 90.1, highest 306.1, general 117 ~ 211
Build grouting ratios (m3 / t) 247, highest 8.70, minimum average 4.78
Abram absorption capacity: minimum 22, highest 40, general 33 ~ 34
Dry compressive strength: minimum 362.6 kPa, highest 705.6 kPa, average 470.4 kPa
Heat and moisture tensile strength: minimum 558.6 kPa, highest 1440.6 kPa, average 917.3 kPa
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| Company: |
the north mining plant
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| Contact: |
Ms. zhang lijuan |
| Address: |
worker-peasant road618hao |
| Postcode: |
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| Tel: |
0311-85330543 |
| Fax: |
0311-85330543 |
| E-mail: |
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