ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว Chemical Name: Carbon Black
Type:N220/N234/N326/N330/N339/N351/N375/N550/N660/White Carbon Black
Cas no:1333-86-4
Form: black granule or powder
Process: wet or dry process
High-amplifying conductive carbon black powder. Easily dispersed and provides a high level extrudability of rubber compounds. Includes in the tread rubber of tires for passenger cars and trucks. Provides increased wear resistance tires, high resistance to tensile, tolerable tear resistance. N 220 is recommended for use in the manufacturing of conveyor belts and other rubber products, which require increased durability.
Specification:
|
Product Name
|
Carbon Black
|
|||
|
Type
|
N-220
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N-330
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N-550
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N-660
|
|
Iodine absorption(g / kg)
|
121±5
|
86±2
|
43±5
|
36±5
|
|
Oil absorption value(10^-5 m³ / kg)
|
114±5
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102±7
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121±5
|
90±5
|
|
Compression sample DBP(10^-5 m³ / kg)
|
95-105
|
83-93
|
83-93
|
71-79
|
|
Specific surface area(10^-5 m³ / kg)
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106-116
|
77-87
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28-46
|
32-40
|
|
Stretch (MPa ≥)
|
76±8
|
-1.0
|
-
|
-
|
|
Nitrogen adsorption
Specific surface area (10^3 m² / kg)
|
114-124
|
78-88
|
38-46
|
30-40
|
|
Coloring degree(%)
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110-122
|
98-108
|
-
|
-
|
|
Heat Loss (% ≤)
|
2.5
|
2.5
|
1.5
|
1.5
|
|
Elongation (% ≥)
|
-0.5
|
-10
|
-3.5
|
-3.5
|
|
Ash Content (% ≤)
|
0.5
|
0.5
|
0.5
|
0.5
|
|
Sieve residue (% ≤)
|
0.10
|
0.10
|
0.10
|
0.10
|
|
Impurity
|
-
|
-
|
-
|
-
|
|
Stretching stress (Mpa)
|
- 1.5 ± 1.0
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- 1.0 ± 1.2
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- 1.0 ± 1.0
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- 2.5 ± 1.0
|
1.Carbon black is used in various formulations with different rubber types to customize the performance properties of tires. Engineers combine different tread and carcass grades of carbon black to optimize such properties as handling, treadwear, fuel mileage, hysteresis and abrasion resistance for the ever-changing needs of today's drivers.
2.Carbon black can be used in tire and rubber products reinforcement, it is pure black powder or granular, and has high reinforcement capacity for rubber products and tire manufacture and could increase rubber service life. Our company could custom produce carbon black products depend on customers requirement.
FAQ:
1.Are you manufacturer?
Yes, we have our own factory.and we also trade some other products.
2.Which products can you supply?
Our main products include Sodium Formate, Calcium Formate, Melamine, Oxalic acid. We also trade many other goods, you can check our website and find what you want .
3.What is your payment terms?
The preferred is T/T. We can also accept L/C.
4.Can you supply samples for testing?
Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
5.Which documents can you supply?
We usually provide our customers with Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, Beneficary's Certificate, MSDS, B/L and others.
ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
