Carbon black is an amorphous carbon, light, loose and very fine black powder with good dispersibility, high tinting strength and low viscosity. Suitable for all kinds of rubber. Carbon black has high structure, fine particles and easy to disperse in the rubber compound. The vulcanized rubber has high tensile strength, tear strength and tensile stress, small deformation, low heat generation, high elasticity and high yield strength. Good performance, mainly used in tires, sealing strips, inner tubes, hoses, tapes, cables, shoes, coils, model products, etc.
Carbon black
Excellent anti-wear performance, high dynamic stability and low rebound rate
Carbon black part of the technical indicators show
model
lodine
OAN
COAN
NSA
STSA
pour density
45um sieve residue
N115
160
113
97
137
124
345
≤1000
N134
142
127
103
143
137
320
≤1000
N220
121
114
98
114
106
355
≤1000
N234
120
125
102
119
112
320
≤1000
N326
82
72
68
78
76
455
≤1000
N330
82
102
88
78
75
380
≤1000
N339
90
120
99
91
88
345
≤1000
N375
90
114
96
93
91
345
≤1000
N550
43
121
85
40
39
360
≤1000
N660
36
90
74
35
34
440
≤1000
N774
29
72
63
30
29
490
≤1000
Part of the application scene display
1. Reinforcement of rubber: Carbon black is an important reinforcing agent and filler for rubber products, which can improve the mechanical properties of rubber.
2, coloring effect: carbon black is an important pigment of black ink and paint, its basic properties directly affect the blackness, rheology and gloss of the two properties. In addition, carbon black is also commonly used in the color matching of plastic products.
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FAQ
Q1: Can I provide samples for free?
A: Yes, we can provide you with 500 grams of samples for free, the quality depends on the sample. The courier fee is paid by you.
Q2: Is the delivery time a few days?
A: 15 days after receiving the payment.
Q3: Do you have a minimum order quantity limit?
A: 1 ton.
Q4: Can I print the logo on the package?
A: Yes, you can customize the package as needed, but there are quantity requirements.
Q5: Is the price tag correct?
A: Prices change at any time. It is recommended that you consult customer service before ordering.
