rubber Carbon Black

Carbon Black 1.Raw material:coal tar 2.Form:black granule or powder 3.Process:wet or dry process

Carbon Black

1. Type: n220 ,n330,n550.n660.

2. Cas no:1333-86-4

3. Highe structure, smaller particle size, easy to disperse High tensile stress

4. Form: black granule or powder

5.Process: wet or dry process

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
Map Modulus at 300%	-2.5 +/-1.3	-1.7 +/-1.3	-1.7 +/-1.3	-3.5 +/-1.3

Packing: 25kgs pp bags/500kgs jumbo bags/1000kgs jumbo bags

Application:

1.applied to various rubber products such as tyres, rubber overshoes, cable, seal ring, tape etc. Moreover they can be applied to such relevant industries as plastic manufacture ,

2.used in paiting, coating, ink.

rubber Carbon Black