... ; 3,avoid poison gas and corrosivity; 4,fiber spinnable; fire retardant molecular formula: C10H20O5P2S2 Cas No.: 4090-51-1 Einecs ... sturdiness loss,4,the situation will be improved with the nozzle block ; PERFORMANCE:1,It is a new type organophosphorus, ... spinnability when fixed into viscose fibre raw solutionand produce anti-fire textile; APPLICATION:1,Largely used in the textile industry, ...