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Attapulgite
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Attapulgite

Attapulgite (palygorskite) is a naturally occurring hydrated magnesium aluminium silicate characterised by a rod-shaped crystal structure that delivers a unique combination of reinforcement, thickening, and charring functionality in halogen-free flame-retardant systems.

Its fibrous morphology creates a physically interlocking network within the polymer or coating matrix, contributing to char layer integrity during combustion and reducing the risk of char cracking under thermal stress.

At low dosage levels, attapulgite significantly improves the rheological stability of liquid formulations — including waterborne intumescent coatings and adhesives — providing thixotropic behaviour, improved open time, and resistance to settling without synthetic thickeners.

Its inherent thermal stability (stable up to approximately 700 °C before dehydration) ensures a meaningful contribution to high-temperature char integrity during fire exposure.

Offered in purified grades with controlled rod-length distribution, available in both dispersible powder and aqueous dispersion forms to suit a variety of compounding and coating manufacturing processes.

About Zhuofeng
Industrial Fire-Retardant Solutions

Jiangsu Zhuofeng New Materials Technology Co., Ltd. was established in 2020. It is a supplier specializing in the research, production, and marketing of high-performance and environmentally friendly flame retardants. The company's main products include environmentally friendly flame retardants, flame retardant masterbatches, char-forming agents, composite flame retardants, magnesium oxide, etc. Relying on mature products and process technologies as well as standardized management, the company has established several mature high-purity, ultra-fine, and cost-effective flame retardant production lines, established a flame retardant polymer material application testing laboratory, and has carried out industry-university-research cooperation to develop and optimize flame retardant products. The founding team of Zhuofeng Technology has gathered a group of talents who have long been engaged in the research, production, marketing, and management of various functional materials. They can provide users with prompt technical support for application use. At Zhuofeng Technology, we are dedicated to meeting our customers' needs by delivering stable, high-performance, and environmentally friendly flame-retardant product lines. Company strength data: Industry Experience: 6 years; Plant Scale: 18,000 square meters; Production Capacity:20000 tons.

  • 2020Year

    Establishment

  • 18000

    Plant Area

  • 20000ton

    Production Capacity

Jiangsu Zhuofeng New Materials Technology Co., Ltd. Read More
Jiangsu Zhuofeng New Materials Technology Co., Ltd.
JIANGSU ZHUOFENG NEW MATERIALSTECHNOLOGY CO., LTD.
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