Product Description Carbon Black N220 Appearance: Black powder or granular Specification: Loding Absorption Number (g/Kg): 114-128 Absorption Value of DBP(10-5M3/Kg): 109-119, Carbon Black N330 Appearance: Black powder or granular Specification: Loding Absorption Number (g/Kg): 77-88 Absorption Value of DBP(10-5M3/Kg): 97-107 Absprption Value of compressing sample DPB (10-5M3/Kg): 83-93 Carbon Black N550 Appearance: Black powder or granular Specification: Loding Absorption Number (g/Kg): 39-47 Absorption Value of DBP(10-5M3/Kg): 116-226 Carbon Black N660 Appearance: Black powder or granular Specification: Loding Absorption Number (g/Kg): 32-40 Absorption Value of DBP(10-5M3/Kg): 85-95