Carbon Black
Product Description
Items	ã€€	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		ã€€	ã€€	ã€€	ã€€
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：C
Molecular Weight：12.01
Appearance：Pure black,fine-grained or powder
The main components：carbon, but also contains a small amount of hydrogen, oxygen, sulfur, ash,
tar and water.
Usage：
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 beused as
rubber reinforcing agent and filler; Plastic products for the UV shielding agent

carbon blackN220/330/550/660

Specifications