Carbon Black

Specification:

Items	N220	N330	N550	N660
Iodine Absorption Number g/kg	121 5	82 5	43 4	36 4
DBP Absorption Number 10-5m3/Kg	114 5	102 5	121 5	90 5
DBP Absorption Number of Compressed Sample 10-5m3/Kg	93~107	81~95	81~95	68~82
CTAB Surface Area 103m2/Kg	106~116	79~87	38~46	31~39
Nitrogen Surface Area 103m2/Kg	114~124	78~88	38~46	30~40
Tint Strength	110~120	98~108	-	-
Heating Loss	3.0	2.5	2.5	1.5
Ash	0.5	0.5	0.5	0.5
Tensile Strength Map ≥	-0.8	-1.5	-3.5	-3.5
Extension% ≥	+10	-10	-10	+10

Applications:
is mainly applied to various rubber products such as tyre, rubber overshoes, cable, seal ring, tape etc.
2. Moreover, they can be applied to the relevant industries as plastic manufacture.