products

Unique Properties

Chemical content

Product parameters

Product description

Bentonite is a kind of clay mineral with montmorillonite as the main component. It has strong water absorption, it can absorb 8 times of its own volume of water, and it has a volume expansion of 10-30 times. It is suspended and cemented in the aqueous solution. It has grease luster and smooth touch. It Can absorb water to expand and become colloidal shape.

If the water lost after long-term air drying, it can become loose again Because of its strong ion exchange capacity, bentonite can absorb or absorb various colors. Mix it with grease to make it smoother. Its fine powder water suspension has good dispersion and not easy to precipitate. In oil and gas drilling, mud should be used to cool bit, remove debris, protect well wall and balance ground pressure. Bentonite is an ideal material for drilling mud because of its good dispersibility and large amount of mud.

Bentonite

With good capacity of suspension and thixotropy, bentonite for directional through-passing is the same nature with Bentonite for Drilling Mud. It also has a lots of advantages, such as low filtrate volume, good capacity of mud-made, easydispose and etc. At the moment, many Non-dig companies have applied this kind of bentonite in many directional through-passing construction such as West-East natural gas transmission project, which has approved the bentonite for directional through-passing is the basic ideal material for all kinds of projects.

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.

Usage 
Bentonite has special properties, such as swelling power, cohesiveness, catalysis, thixotropy, suspension property and cation exchange property and so on, so it is widely used in various industrial fields. according to the uses, bentonite is divided into bentonite for mechanical casting use, bentonite for metallurgy pellet, bentonite for drilling mud, bentonite for agricultural building materials, bentonite for civil engineering.

Certificate

Our factories have achieved ISO Certificate, 23 technologies have obtained national patents.

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.

● 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.

● Drilling Mud chemicals
super-macromolecule adopted in the third oil extraction (EOR) of the oilfield.

● 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.

● Mining industry
Can be used for waste water, coal washing waste water clarifier.

● 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.

Drilling

Fire-retardant Coating

Papermaking

Textnile

Filter Oil

Casting

Specification

20 mesh, 40 mesh, 60 mesh, 100 mesh, 200 mesh, 325 mesh, 600 mesh, 1000 mesh, 1250 mesh, 3000 mesh.

325-1250 mesh

Packaging

50 kg/bag

Factory Tour

Customer Vist & Exhibition