... Triazolone, Disinfest,etc.Chemical industry: Methane amide, DMF, Ageresister,etc.Leather industry: Tanning, etc.Textile industry: Natural RubberRubber industry: Coagulation, ... as CL 0.003% max 0.005% max Iron as FE 0.0001%max 0.0005%max Evaporation residue ... point 100°c. Usage: widely used in pharmaceutical industry, leather industry, printing and dyeing industry, chemical industry, rubber industry, ...