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