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ATO (Antimony Trioxide) Replacement
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ATO (Antimony Trioxide) Replacement

Antimony trioxide (ATO) has long served as a critical synergist in halogenated flame-retardant systems, but escalating regulatory pressure, supply chain volatility, and health classification concerns are compelling formulators to find viable replacement solutions that maintain equivalent fire performance.

Our ATO replacement products are inorganic composite systems engineered to replicate the synergistic flame-retardant efficiency of ATO in both halogen-containing and halogen-free formulations, without introducing antimony-related regulatory risk.

Optimised for PVC, EVA, and EPDM compound systems common in wire and cable, geomembrane, and flexible sheeting — segments where ATO has historically been the dominant synergist — fire performance equivalence has been validated against standard horizontal and vertical burn tests.

Our solutions also offer improved smoke density performance compared with traditional antimony-synergist systems, addressing increasingly stringent smoke toxicity requirements in transportation and public infrastructure applications.

Supply chain stability, consistent quality specifications, and full technical support for formulation transition are central to our service for customers migrating away from antimony-based systems.

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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