sodium bentonite specifications

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Bentonite API 13A Section 9

Formula: Al2O3.4(SiO2).H2O CAS: 1302-78-9 HS Code: 25081001 BENTONITE API 13A is a pure Sodium based Bentonite. It is processed from selected ore with high montmorollinite content. BENTONITE API 13A contains more than 85% smeclite, the active clay content as determined by colloid and x-ray diffraction.

Sodium Bentonite

Find here Sodium Bentonite, Sodium Bentonite Powder manufacturers, suppliers & exporters in India. Get contact details & address of companies manufacturing and supplying Sodium Bentonite, Sodium Bentonite Powder across India.

Commercial Bentonite

Apr 18, 2020· API Bentonite - API Bentonite is generally predominantly sodium bentonite; however, some degree of beneficiation is allowed under specifications for this material. The YP/PV ratio specification (3 maximum) limits this amount of beneficiation. Hence, API bentonite, under many conditions, performs similarly to the nontreated bentonite.

Bentonite Material Safety Data Sheets and Specifications

In an effort to be the most responsible and reliable bentonite distributor in the country, H & H Clay, Inc. is committed to providing all of our customers with instant access to material data safety sheets for all of the bentonite products we sell.

Bentonite Technical Data | Sodium Bentonite South Africa

Standard Specifications For Using Sodium Bentonite Apr 3, 2017. Principle of Sealing With Bentonite Mar 21, 2017. What is Bentonite? Mar 20, 2017. Uses of Bentonite Mar 5, 2017. Bentonite SA specialises in environmental sealing of earth dams using Sodium Bentonite. RECENT ARTICLES.

Standard Specifications For Using Sodium Bentonite ...

Standard Specifications For Using Sodium Bentonite. Sodium bentonite clay has been successfully used as a sealant for earth dams where the soil is of a permeable nature and where less than optimum compaction can be achieved. It is extremely important that the bentonite clay is incorporated and compacted correctly as less than satisfactory ...

Bentonite Clay Waterproofing Membrane

CLAY-TITE is a dual layer waterproofing consisting of HDPE (20 mil), sodium bentonite, and a protective layer consisting of a non-woven polypropylene. The HDPE provides the first layer of waterproofing, while the bentonite's self-sealing capabilities ensure positive puncture protection under hydrostatic conditions.

BENTONITE Indian Minerals Yearbook 2013

available, synthetic bentonite can be prepared from fuller's earth, i.e., calcium bentonite, by treating it with anhydrous soda ash. USES & SPECIFICATIONS Bentonite has high swelling properties along with good viscosity and liquid limit. These properties are highly valued in most of the industrial applications. Sodium bentonite is well


Sodium Bentonite: Because of its high absorbency and clumping tendency, Sodium Bentonite is useful as a sealant. It is considered a safe, natural, nontoxic and inexpensive treatment for porous soils. Its swelling capacity gives Sodium Bentonite the ability to bond with soil …

Uses of Bentonite in Construction

Uses of Bentonite in Construction. The recognition of bentonite as a vital construction element is still in its latent stage, since a hefty percentage of foundations and other civil engineering activities are still carried out without using bentonite and are incurring much higher expenditure through use of …


Types Sodium bentonite. Sodium bentonite expands when wet, absorbing as much as several times its dry mass in water. Because of its excellent colloidal properties, it is often used in drilling mud for oil and gas wells and boreholes for geotechnical and environmental investigations. The property of swelling also makes sodium bentonite useful as a sealant, since it provides a self-sealing, low ...


Bentonite - Wikipedia. Types Sodium bentonite. Sodium bentonite expands when wet, absorbing as much as several times its dry mass in water. Because of its excellent colloidal properties, it is often used in drilling mud for oil and gas wells and boreholes for geotechnical and environmental investigations.

NATIONAL Standard 325

STANDARD 325 Bentonite. Description NATIONAL® STANDARD 325 is a natural 325 mesh Wyoming sodium bentonite. It is used as a binder, stabilizer, suspension agent, and rheological modifier. It has application as an additive for foundry coatings, industrial . coatings, detergents, paper, ceramics and products.


Bentonite Bentonite shall be pulverized natural Wyoming sodium montmorillonite clay complying with American Petroleum Institute Specifications 13 A. Cement Cement shall be Portland Cement Type 1 meeting the requirements of ASTM Specification C 150. Based upon performance requirements, alternative cements may be utilized as approved by the ...

Sodium Bentonite Clay for Pond Sealing

Sodium Bentonite Source. Our bentonite clay is provided in granular form directly from the processing facility in Northeastern Wyoming. Bentonite Clay Application Rates for pond/lake bottoms. To properly apply bentonite to seal a pond, the pond must be drained and the bentonite clay then incorporated into the soil of the pond bottom and sides.

Bentonite, 25kg bags.

Bentonite, in 25 kg bags Technical Specifications: OCMA-Quality Drilling Bentonite based on high quality activated sodium Bentonite, fine beige coloured powder. Standard yield: min. 130 BBL - Complies with OCMA DCFP-4. Suitable for preparation of drilling mud for using as a flushing medium in water well drilling.

Bentonite Clay 50lb. bag | Farmers Association

Sodium Bentonite Clay. 50lb. bag covers approx. 100 sq. ft. Sodium bentonite has proven to be one of the most effective sealants on the market. The fact that sodium bentonite swells many times its mass, then forms a strong water and chemical proof seal makes it …

Bentonite clay

Montmorillonite is a dioctahedral layer silicate and in sodium form swells when mixed with water to form dispersed colloid-size particles. There are two common types of Bentonite for commercial use; sodium (or swelling) Bentonite and calcium Bentonite. Toxicology. Bentonite is non-toxic and inert.


bentonite. Sodium bentonite is commonly distinguished by it's ability to swell several times it's natural volume - when exposed to water. The test method used for quantifying the swelling property for use in GCLs is ASTM D5890 - Standard Test Method for Swell Index of Clay Mineral Component of Geosynthetic Clay Liners.

Lone Star Sodium Bentonite and barite

SODIUM BENTONITE. What is Sodium Bentonite? Bentonite is primarily composed of clay mineral montmorillonite, a magnesium-aluminum silicate. Bentonite hydrates in freshwater and disperses to varying degrees, depending on the nature of the cations that are loosely held and exchangeable (High cation exchange capacity) the presence of exchangeable sodium ions enhances hydration and …


A. The GCL shall consist of a layer of granular sodium bentonite clay needlepunched between two geotextiles and shall comply with all of the criteria listed in this Section. B. Bentonite shall be a high-swelling sodium bentonite, with a minimum swell index of 24 mL/2g and a maximum fluid loss of 18 mL. Bentonite shall be CG-50 granular bentonite.

Texas wholesale supplier of Sodium Bentonite Pond Sealer ...

For drilling mud we offer a high yield sodium bentonite "Gel" quality API (American Petroleum Institute) specifications API 13A sec 9: HY high yield bentonite that yields over 200 BBL barrel (viscosifying capability) sodium bentonite. High-grade sodium and calcium bentonite powder, granular or cluster form. Also, we offer special private ...

BENSEAL® Sealing and Plugging Agent

BENSEAL® sealing and plugging agent is a granular (8-mesh), natural Wyoming sodium bentonite for use in sealing and grouting well casings and earthen structures. BENSEAL agent is not recommended for use as a drilling mud.

bentonite clay specifications for oil drilling

Specification of Bentonite. Bentonite has different grades, meshing, yield and some other components which each usage, requires its special specification. Overall, this mineral mostly uses in drilling oil wells with usual 325 mesh and our exporting based on this spec. on the other hand, our company accepts the other specifications for other uses.

Material No. Category Short Description Long Description ...

1000021552 chemicals nontreated sodium bentonite 1000kg bag bentonite-drilling-grade nontreated additive drilling fluid; dry, free flowing powder form,bentonite sodium montmorillonite,for viscosifier and filtrate reducer for water-based fluids,bentonite sodium montmorillonite,re-usable 2500 lbs super sack, sealed, multi- lined and made of ...

Bentonite, बेंटोनाइट in Chennai, Ashapura Group Of ...

The Company has extensive reserves of high quality Sodium and Calcium Bentonite which are mined & processed carefully into several grades. These are in different forms such as dried & crushed lumps, granules, powder to micronized powder, catering to diverse needs of clients. Our Bentonite products cater to a wide range of industries starting ...

Bentonite / Montmorillonite Clay Powder

Natural sodium bentonite as the name suggests occurs with sodium as the predominant exchange cation. The name originates from its discovery near Fort Benton, USA. Sodium bentonites are characterized by high swelling, high liquid limit and high thermal durability.

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