| Customization: | Available |
|---|---|
| Certification: | RoHS, CIQ, CE, ISO 9001:2008 |
| Packaging: | 25kg Per Woven Bag |
|
Still deciding? Get samples of US$ 0/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Commonly known as bentonite clay, clay mineral montmorillonite minerals mainly composed by. Good water swelling, adhesion, adsorption, catalytic activity, thixotropy, suspension, plasticity, lubricity and cation exchange and a series of special physical and chemical function.
calcium bentonite feature:
1) good adsorption
2) high expansibility
calcium bentonite usage:
1) casting sand
2) cement agent
3) waste sorbent
4) feed additives
calcium bentonite detailed description:
1)Calcium Bentonite mainly uses in the casting molding sand, in the asbestos thermal insulation material as the cementing agent; radioactive waste sorbent; in the agricultural chemicals makes the carrier or the diluent, the pesticide.
2)Calcium bentonite mainly uses in the feed additive and the material feed cementing agent, may increase in the feed 2-5%
3)Calcium bentonite has adsorption and expansibility. It can provide many kinds of constant element and the trace element for the poultry, change digestion function, and enhances the use factor of feed nutrition.
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 bentonite
|
Performance |
Standard- OCMA |
Health 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 bentonite
|
Requirement |
Standard-API |
Health 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 |
tandard |
|
Viscometer dial reading at 600r/min |
≥45 |
|
Yield point |
≤3 |
|
Filtrate volume /ml |
≤15 |
|
Residue of diameter 75um% |
≤4.0 |
){kind=link}