... ; Caustic soda; Treatments; Solid alkali For azodiisobutyronitrile 99% Made in china 20 kg/barrelEnglish name: azodiisobutyronitrile; Azobisisobutyronitrile, hereinafter referred to as ... chemical raw materials, widely used in paper making, synthetic washing and soap, viscose fiber and cotton fabrics, rayon, light textile industry, pesticide, dye, rubber ...