... acid 85% used in rubber, pesticide, leather,textile 250kg IBC DRUM CAS 64-18-6 Manufacture ,quality ... tanning Packaging Packaging Detail:250kgs plastic drumDelivery Detail:Within 5 days after advanced paymentMAINLY APPLICATION:1.industry:Caffeine,Enzinnes, ... amide, DMF, Ageresister, etc.4. Leather industry: Tanning, etc.5. Textile industry: Natural Rubber6. Rubber industry: Coagulation, etc.7. Steal ...