carbon black - n220 n330 n550 n660

Carbon black N220.N330.N550.N660
a) Introduction:

Our company maufactures the black canton series or superior-wear resistance(N200),resistance(N300),quick-press(N500),and common(N600) of dry process and wet process maily applied to various rubber products and PVC plastic.

b) Specifications:

Items
N220
N330
N550
N660

Indine absorption g/kg
121±5
82±5
43±4
36±4

DBP Absorption
114±5
102±5
121±5
90±5

CTAB Surface Area,
106-116
79-87
38-46
31-39

Nireogen Surface Area,
114-124
78-88
38-46
30-40

Tint Strength
110-120
98-108



Heating Loss,%,max
3.0
2.5
2.5
1.5

Ash,%,max
0.5
0.5
0.5
0.5

Tensile strength Msp,min,%
-0.8
-1.5
-3.5
-3.5

Exrension,%,min
+10
-10
-10
+10


c) Applications:

Can be used for black dye,Used in the manufacture of ink,printing ink,paint,plastic ,and as rubber reinforcing agent