



Char-Forming Agent
Contact Info
- Add:No. 2, Building 3, Zhongnan Gaoke, 1230 Ningyuan Street, Economic Development Zone, Xinjian District, Nanchang City, Jiangxi Province, China, Zip: 330100
- Contact: Ada Sun
- Tel:18070115792
- Email:sj@dstoneminerals.com
Other Products
Our char-forming agent is a high-performance, halogen-free solution designed to maximize flame retardancy by leveraging synergistic effects with various flame retardant systems. When combined with acid sources like ammonium poly-phosphate (APP) or phosphorous-based retardants, it triggers efficient intumescent action: under heat exposure, it rapidly forms a stable, expanded carbonaceous layer that shields the material by isolating oxygen and heat, while significantly reducing smoke and toxic gas emissions. This synergy enables up to 30% reduction in traditional retardant usage while achieving UL94 V-0 standards .
Compatible with PP, PA, PBT, and bio-polymers like PLA, the agent enhances char layer density and mechanical strength without compromising processability. Its ultra-low moisture absorption (<0.3%) and high decomposition temperature (≥300°C) ensure durability in demanding applications. Ideal for wires, cables, and electronic housings, it offers a sustainable path to superior fire safety .
Advantages:
Synergy-Driven Efficiency:Boosts performance of phosphorus, nitrogen, and mineral retardants .
Eco-Safe:Halogen-free, low-smoke, and compliant with RoHS/REACH .
Versatility:Adapts to diverse polymers and processing conditions .
Empower your materials with collaborative protection!
Industry Category | Chemicals/Catalysts-Chemical-Auxiliary-Agents/Chemical-Auxiliary-Agent |
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Product Category | |
Brand: | DSTONE |
Spec: | |
Stock: | 1000 |
Manufacturer: | |
Origin: | China / Jiangxi / Nanchangshi |