... CAS No.9003-39-8 Packaging & DeliveryPackaging Detail:25kgs/50kgs fabric drum inner-lined two-double PE bags.Delivery Detailabt one ... , dissolving assistant and stabilizer for injection ,flow assistant for capsule, dispersant for liquid medicine and stain, stabilizer for enzyme and heat sensitive drug ... rubberized, disinfector, paper, textile dying and printing, etc. PVP K30 for pharmaceutical use