... price have more advantages. Detailed Product Descriptioncaprolactam grade:1, Ammonium Sulphate 2, Nitrogen Content: 21% MIN3, Moisture: 0.3 ... moisture comparedto other fertilizer , also use in industry ,pharmaceuticals,textiles,welding industry,Dyeing auxilizries of acid dyes,Deliming agent ... liner , or depend on your need storage Ammonium sulphate should be stored in shade and ventilated place where ...