Water treated bentonite clay powder
Bentonite is an absorbent aluminium phyllosilicate clay consisting mostly of montmorillonite.
The different types of bentonite are each named after the respective dominant element, such as potassium (K), sodium (Na), calcium (Ca), and aluminium (Al). Experts debate a number of nomenclatorial problems with the classification of bentonite clays.
Bentonite
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 | 25kg 50kg 1000kg | |
Application
1.Used for foundry industry:
Bentonite can be used for bonding agent, absorbent, used in casting, ceramics, environmental management.
2.Bentonite used for drilling pulp:
pulp as binder, suspended with agent, SAP, applies to oil drilling, basic engineering and construction cement.
3.Used for chemical industry:
Bentonite can be used for bulking agent,thickener,suspension formulation,used to make paper, rubber, paint, ink, daily chemical, coating, textiles.
4. Bentonite can be used for Poultry feed additives :
used for chicken feed, pig feed additive, plays the role of aid digestion.
1) Waste water treatment:
especially the sewage with high density, bit suspending granules, such as, the sewage of steel factory,
electroplating factory, it has advantages of low cost and no pollution, also can be used in paper-making etc.
Used for municipal sewage sludge, municipal solid waste and industrial effluent;
2).Drilling Mud chemicals:
super-macromolecule adopted in the third oil extraction (EOR) of the oilfield.
3).Paper-making industry:
can be used as fining agent, residency agent, filtration aid and paper dry and wet intensity reinforcing agent in
paper-making industry.
4)mining industry :
can be used for waste water, coal washing waste water clarifier.
5)Used in Textile, Carpet Industry, Sizing, Quick-setting Cement, Synthetic Resin Coating. Photosensitive Polymers, Adhesives, Dispersing Agent, as well as Agricultural Soil Gel, Slurry Stabilizers, Soil Amendments.
