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Calcium/Sodium Bentonite- Shijiazhuang Baifeng Mining|Drilling Fluids,Adsorption,Viscosity Control
09 . Oct, 2025

Introduction to Calcium/Sodium Bentonite

Calcium/Sodium Bentonite is a versatile clay mineral with a wide range of industrial applications. This natural material, primarily composed of montmorillonite, is known for its unique properties such as high swelling capacity, adsorption, and viscosity. Shijiazhuang Baifeng Mining Co., Ltd. offers high-purity Calcium/Sodium Bentonite in powder form, suitable for various industries including construction, oil drilling, and manufacturing.

Calcium/Sodium Bentonite- Shijiazhuang Baifeng Mining|Drilling Fluids,Adsorption,Viscosity Control

Key Features of Calcium/Sodium Bentonite

Calcium/Sodium Bentonite stands out due to its exceptional characteristics, making it a preferred choice for industrial applications:

  • High Swelling Capacity: When exposed to water, it can absorb up to 10 times its weight, creating a gel-like structure.
  • Excellent Adsorption: The porous nature of the clay allows it to trap impurities, making it ideal for purification processes.
  • Viscosity Control: It is used as a thickening agent in drilling fluids, coatings, and inks, providing stability and consistency.
  • Thermal Stability: Maintains structural integrity under high temperatures, suitable for refractory applications.
  • Cost-Effective: Offers a sustainable solution for industrial processes, reducing material waste and operational costs.
Calcium/Sodium Bentonite- Shijiazhuang Baifeng Mining|Drilling Fluids,Adsorption,Viscosity Control

Product Specifications

Parameter Details
Product Name Calcium/Sodium Bentonite
Form Powder
Particle Size 325 mesh to 2000 mesh
Color White and yellow
CAS Number 1302-78-9
Packing 25 kg/bag or as required
Storage Ventilated, low-temperature, dry warehouse
Calcium/Sodium Bentonite- Shijiazhuang Baifeng Mining|Drilling Fluids,Adsorption,Viscosity Control

Industrial Applications of Calcium/Sodium Bentonite

Calcium/Sodium Bentonite is a critical component in numerous industries due to its unique properties:

1. Drilling Fluids

When used in drilling mud, Calcium/Sodium Bentonite enhances the slurry formation rate, providing stability for oil drilling and high-pressure injection wells. Its ability to maintain viscosity under extreme conditions makes it indispensable in the oil and gas sector.

2. Foundry and Casting

In the foundry industry, Calcium/Sodium Bentonite acts as a binder for casting sand, improving sand loading resistance and preventing sand collapse. This ensures the production of high-quality metal castings with minimal defects.

3. Construction and Civil Engineering

The material is used in soil stabilization and roadway construction. Its swelling properties help in sealing cracks and preventing water infiltration, enhancing the durability of infrastructure.

4. Environmental Applications

Calcium/Sodium Bentonite serves as a purification agent in water treatment and soil remediation. Its adsorption capacity allows it to trap heavy metals and organic pollutants, making it a sustainable solution for environmental protection.

5. Agriculture and Horticulture

It is used as a soil conditioner to improve soil structure and water retention. This is particularly beneficial in arid regions where soil degradation is a concern.

About Shijiazhuang Baifeng Mining Co., Ltd.

Shijiazhuang Baifeng Mining Co., Ltd. is a leading supplier of non-metallic minerals in China, specializing in Calcium/Sodium Bentonite and other industrial materials. Located in the mountainous area of Lingshou County, Shijiazhuang City, Hebei Province, the company benefits from the region's rich mineral resources and strategic location.

With over a decade of experience, Shijiazhuang Baifeng Mining is committed to providing high-quality products and sustainable solutions. The company adheres to strict quality control standards, ensuring that its products meet international requirements. Their Calcium/Sodium Bentonite is widely used in industries such as construction, oil drilling, and environmental protection.

For more information about the company's product portfolio and technical support, visit their official website or contact their team directly.

Frequently Asked Questions

Q: What are the common incoterms for Calcium/Sodium Bentonite?

A: The typical incoterms include EXW, FOB, and CIF/CFR, depending on the shipping requirements and customer preferences.

Q: Does Shijiazhuang Baifeng Mining provide MSDS for the product?

A: Yes, the company provides MSDS (Material Safety Data Sheets) and certifications for safe transport of chemical goods, ensuring compliance with international safety standards.

Q: What are the storage conditions for Calcium/Sodium Bentonite?

A: The product should be stored in a ventilated, low-temperature, and dry warehouse to maintain its quality and prevent moisture absorption.

Contact Us

For inquiries, samples, or quotes, please contact Shijiazhuang Baifeng Mining Co., Ltd. directly:

  • Address: Lubai Mountain Village, South Yanchuan, Lingshou County, Shijiazhuang City, Hebei, China
  • Phone: +86 13739764026
  • Email: info@baifengkc.com

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