Origin	China
CAS No.	1333-86-4

Items	??/span>	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		93~107	81~95	81~95	68~82
Compressed Sample 10-5m3/Kg		??/span>	??/span>	??/span>	??/span>
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	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
CAS Number: 1333-86-4
Packing: packet
English name	CARBON BLACK
Molecular Formula??/span>C
Molecular Weight??/span>12.01
Appearance??/span>Pure black,fine-grained or powder
The main components??/span>carbon, but also contains a small amount of hydrogen, oxygen, sulfur, ash,
tar and water.
Usage??/span>
Carbon Blacke used for high,middle and low ink, paint, printing and dyeing and other chemical industry
For rendering, anti-ultraviolet light, or electrical conductivity;Carbon black can also be  used as
rubber reinforcing agent and filler; Plastic products for the UV shielding agent