Hygroscopic and Expansive Bentonite Is Used in Oilfield Drilling

• Customization: Available
• Certification: ISO 9001:2008, Marine Transportation Appraisal
• Packaging: 25kg Per Woven Bag
• Model NO.: JRHB-BE
• Color: White, Yellow
• Usage: Ceramic, Paper, Concrete, Model
• Shape: Powder, Granuler
• CAS: 1302-78-9
• Molecular Formula: Al2H2O12si4
• pH: 4 - 7
• Application: Sewage Treatment, Drilling Wells
• Transport Package: 25kg/Bag
• Specification: 200 mesh, 325 Mesh, etc
• Trademark: JRHB
• Origin: China
• HS Code: 2508100090
• Production Capacity: 50000 Tons/Year

Product Description

Company Profile

Hebei Runhuabang New materials Technology CO.,Ltd is a mineral enterprise professional in integrating mining, production, processing and sales. We located in Lingshou County, Hebei Province. It (Lingshou) is famous for it's minerals, also benefits its convenient transportation location: 50 kilometers aways from Shijiazhuang (Capital of Hebei PRO), 200 kilometers away from Tianjin Port.
 

Product Description

 

Calcium/Sodium Bentonite Clay For Sewage Treatment/Drilling Wells

The advantages of bentonite are mainly reflected in the following aspects: First, bentonite has excellent water absorption and expansion and cation exchange, and can effectively adsorb and separate solid and liquid particles. Secondly, bentonite also shows good viscosity, thixotropy and lubricity, and is widely used in seepage prevention, sealing and other fields. In addition, bentonite has the ability to adsorb a variety of substances and can be used to purify the environment and treat industrial wastewater. At the same time, bentonite also has certain catalytic, chemical stability and electrical conductivity, which provides strong support for many industrial fields.

Runhuabang are renowned for their ability to supply a wide range of high-quality materials, and sodium bentonite clay for rough iron casting, with CAS number 1302-78-9, is no exception. This type of clay has been specifically engineered to meet the demanding requirements of the iron casting industry.
 

Physical Properties		Chemical Properties
Color	Light White/Yellow	SiO2	≥ 90 %
Specific Gravity	2.3 - 2.4 g/cm3	Al2O3	≤ 7.0 %
Moisture	≤ 10 %	Fe2O3	≤ 1.5 %
LOI	≤ 4.0 %	CaO	≤ 0.5 %
D(50)	200 Mesh	MgO	≤ 0.5 %
Apparent Bulk Density	0.68 - 0.73 g/ml	Others	≤ 0.5%

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