Product name: CARBON BLACK Appearance: Black powder or granular CAS No.: 1333-86-4 H. S No.: 2803000000 Molecular formula: C STANDARDS: ASTM D1765-91/ GB3778-2003 CERTIFICATE: ISO9001/ 14001 Packing: 20kg/ kraft bag with inner plastic bag Minimum order quantity: 1FCL Usage: Used for tire cord layer, sidewall, inner tube, and pressure out, calendered products rubber compound