Top-Grade Organic Bentonite - Superior Suspension Stability

We produce 3 main series, and more than 20 varieties in all as follows: 801-series, 881-series and CP-1-series organic bentonite, rheological additive (Inorganic gel) for water-base system. With excellent thickening, anti-settlement, sag-resistance, leveling, dispersion, thixotropy and suspension ability, our products are widely used in coating, painting, oil-drilling, printing ink, sealant, atomic ash, cosmetics, and also are enjoyed a lot for both domestic and abroad markets.  Discover Qinghong, a leading  organoclay manufacturer committed to delivering  high-quality rheological additives for various industrial applications. Our products are designed to enhance performance and stability, ensuring that your projects meet the highest standards. From coatings to oil drilling, our organoclays are tailored to meet diverse industry needs.

About Us

Your Trusted Organic Bentonite Provider

 Since 1980, Zhejiang Qinghong New Material Co., Ltd. has specialized in the manufacturing of organic bentonite. As an industry pioneer, we collaborate with Beijing Petroleum and Chemical Industry Research Institute to continuously lead industry innovation.
 

From coatings to oil drilling, our organoclays are tailored to meet diverse industry needs. At Qinghong, we prioritize innovation and quality, making us a trusted organic bentonite supplier. Our extensive experience in the field allows us to provide solutions that improve product reliability and efficiency. Explore our range of additives and see how they can transform your operations.

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Professional Organic Bentonite - Meeting Various Industrial Needs

Since 1980, Zhejiang Qinghong New Material Co., Ltd. has specialized in the manufacturing of organic bentonite. As an industry pioneer, we collaborate with Beijing Petroleum and Chemical Industry Research Institute to continuously lead industry innovation.

Paint & Coating

In the coating and paint industry, our products significantly enhance the adhesion and leveling properties of coatings, improving construction efficiency.

Oil Drilling Mud

In oil drilling, our organic bentonite products effectively control the rheological properties of drilling mud, ensuring the safety and efficiency of drilling operations.

Lubricating Grease

From heavy machinery to precision instruments, lubricating grease ensures smooth operation and long component life.
 

Latest News

02/ 24/ 2026
Why Bentonite Is The Gold Standard for Clumping Cat Litter

Cat litter plays a crucial role in maintaining cleanliness and hygiene in households with cats. There are various types of cat litter available, including clay-based, silica gel, recycled paper, wood pellets, and corn-based litter. Each type offers different benefits in terms of absorbency, odor control, and ease of cleaning.

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02/ 24/ 2026
How To Solve Dust Problems in Bentonite Cat Litter

Thermal insulation plays a vital role in energy-efficient building designs and improving the overall comfort of indoor environments. Polyamide profiles, commonly known for their excellent thermal insulation properties, are widely used in the construction industry.

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03/ 09/ 2026
A Guide for Wholesalers: What Makes High-Quality Bentonite Litter?

When it comes to the pet industry, one of the most essential products for cat owners is high-quality cat litter. As a wholesaler, understanding the key features of bentonite cat litter is crucial for providing top-tier products to your customers. Bentonite litter, derived from a naturally occurring clay, has become the gold standard for clumping cat litter due to its superior absorbency, clumping ability, and effective odor control.

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Interested in Organic Bentonite? Let's Discuss the Details

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Adhering to the enterprise's spirit of "Encourage ourselves to achieve ambition, seek truth and make progress".
Zhejiang Qinghong New Material Co., Ltd. is a professional manufacturer of organic bentonite since 1980.

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Zaoxi Industrial Park, Tianmushan Town, Lin'An City, Zhejiang, China
 +86-571-63781600
     +86-571-63783030
   john@qhchemical.com
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