Product Description
Our company have ability to supply Carbon blackN220, N330, N550, N660,etc.
And the features as follow:
CARBON BLACK N220
Characteristic: Good abrasion resistance and crack resistance. Its stress at definite elongation is lower.
Application: Enhanced carbon black; Tire tread, high quality industrial rubber products and high load conveyor belt.
CARBON BLACK N330
Characteristic: Good abrasion resistance and middling lag.
Application: Tire belted layer; Tire side; Outer layer of roller; Industrial rubber products; Car tire tread.
CARBON BLACK N550
Characteristic; It boasts the best reinforcing performance among the semi-reinforcing varieties, excellent extruding performance as well as low resilient rate.
Application: Tire body and inner tire compound; Tube; Extruding bar, seal and mould rubber product.
CARBON BLACK N660
Characteristic: It features lower reinforcing ability, smaller structure, higher lips expansion and greater fill amount.
Application: Tire body and inner tire compound; Normal mould and extruding application; Monolayer moisture proof product.
·Molecular formulaC
·Molecular weight: 12.01
·Appearance: Black Power or Granular
·Specification:
| Name Parameter |
Carbon black
N220
|
Carbon black
N330
|
Carbon black
N550
|
Carbon black
N660
|
|
Loding Absorption Number (g/Kg)
|
114-128
|
77-87
|
39-47
|
32-40
|
|
Absorption Value of DBP (10-5m3/Kg)
|
109-119
|
97-107
|
116-126
|
85-95
|
|
Absorption Value of compressing sample DBP (10-5m3/Kg)
|
95-105
|
83-93
|
83-93
|
71-79
|
|
Adsorptive Specific Surface Area of CATB ( 103m2/Kg)
|
106-116
|
77-87
|
38-46
|
32-40
|
|
Adsorptive Specific Surface Area of Nitrogen (103m2/Kg)
|
114-124
|
78-88
|
38-46
|
30-40
|
|
Tinting Strength %
|
110-120
|
98-108
|
?
|
?
|
|
Heating Loss
|
2.5%Max
|
2.5%Max
|
1.5%Max
|
1.5%Max
|
|
Ash Content
|
0.5%Max
|
0.5%Max
|
0.5%Max
|
0.5%Max
|
|
Tensile Strength
|
-0.5MPa Min
|
-0.5MPa Min
|
-3.5MPa Min
|
-3.0MPa Min
|
|
300% Extending Stress
|
-1.5±1.0?MPa
|
-1.0±1.0?MPa
|
-1.0±1.0?MPa
|
-2.5±1.0?MPa
|
|
45μm Sieve Residue
|
0.10%Max
|
0.10%Max
|
0.10%Max
|
0.10%Max
|
Packing: 25 kgs in net bag, 16 MTs in the 20FCL
Uses: Rubber Industry, such as Tyres, Cable, Tape, also used in ink industry etc
|
|
