Si-N-S Flame Retardant

LOI 28.3% on Cotton

A phosphorus-free flame retardant synthesized via click chemistry and applied to cotton via sol-gel, forming a uniform protective layer that renders cotton self-extinguishing and greatly reduces heat release.

Tian, Jialong · Yu, Wenhui · Jiang, Pan · Qi, Zhenming · Lin, Ling · Wang, Jinmei · Wang, Chunxia

International Journal of Biological Macromolecules 2024

Specifications

整理棉织物极限氧指数

{'zh': '28.3', 'en': ''} %

锥形量热测试

{'zh': '35', 'en': ''} kW/m²

峰值热释放速率由

{'zh': '133.4', 'en': ''} kW/m²

总热释放由

{'zh': '26.46', 'en': ''} MJ/m²

Advantages

Vertical combustion test without after-flame or afterglow time