... rubber, paint, printing ink,etc. Chemical Name: carbon black Chemical formula:C CASRN: 1333-86-4 Product ... min +10, -10, -10 , +10 Map Modulus at 300% -2.5 +/-1.3, -1.7 +/-1.3 , ... , packed in kraft paper, with pallet. Usage: Carbon Black used for high, middle and low ink, paint, ... rendering, anti-ultraviolet light, or electrical conductivity;Carbon black can also be used as rubber reinforcing agent ...