Product Description
ISAF Carbon Black
ISAF carbon black N220 is an intermediate super abrasion furnace (ISAF) grade with a medium structure and high surface area., wet process, granular form, rubber grade carbon black,material N330 is a kind of carbon black of furnace process and high ware-resistant, it is a granular form, mainly used for Tire Tread, Carcass, truck, Conveyor Belt, Hose, Rubber Roller, Rubber Footwear, rubber compound, master batch, ink and coating application.
Product specification
|
TEST ITEMS |
UNIT |
INDEX |
TYPICAL APPLICATION |
|
Iodine Adsorption Number |
g/kg |
121 ± 7 |
● Tire Tread |
|
Oil Absorption Number (OAN) |
10-5m3/kg |
114 ± 6 |
● Carcass |
|
Crushed OAN (COAN) |
10-5m3/kg |
92 – 104 |
○ Inner Tube |
|
CTAB Surface Area |
103m2/kg |
103 – 117 |
○ Tire Sidewall |
|
STSA |
103m2/kg |
99 – 113 |
● Conveyor Belt |
|
NSA Multipoint |
103m2/kg |
107 – 121 |
● Hose |
|
Tinting Strength |
% |
108 – 124 |
● Rubber Roller |
|
Heating Loss at 125℃ |
% |
≤ 2.5 |
● Rubber Footwear |
|
Ash Content |
% |
≤ 0.7 |
● Cable |
|
45μm Sieve Residue |
mg/kg |
≤ 500 |
● Rubber Products |
|
500μm Sieve Residue |
mg/kg |
≤ 5 |
● Ink |
|
Impurity |
- |
None |
● Coating |
|
Fines and Attrition |
% |
≤ 10 |
● Plastics |
|
Pour Density |
kg/m3 |
355 ± 40 |
● Printing and Dyeing |
|
Stress at 300% Modulus |
MPa |
－1.9 ± 1.5 |
Characteristics
- Abrasion resistance: Excellent
- Modulus: Relatively low
- Tensile: High
- Tear properties: Good
- Electrical conductivity: Moderate
- Hardeness: Very hard
- Heat generation: High
Application
- Tyre
- Conveyor Belt
- Masterbatch
- Rubber compounds
Packing
20kg paper bag, 500kg bag and 1000kg big bag.
For 20kg bag, we can load 9.24 tons in 20GP and 23.40 tons in 40HQ.
For 500kg bag and 1000kg bag, we can load 22 tons in 40HQ.
All cargo are loaded on pallet.
Factory Overview
FAQ
Are you a factory or a trader?
We are a factory, our plan is the first one to produce carbon black in Shanxi, China. At the very biginning we produce dry process carbon black, and then we produce wet process carbon black. Now we have 10 production lines in our shanxi plan, the total production capacity is more than 480,000mton per year. Besides we also have production equipment of coal tar processing etc. Now our factory is the TOP 10 carbon black enterprises in China.
Which grade carbon blacks do you supply?
We mainly produce N115, N134, N220, N234, N330, N326, N375, N339, N550, N660, N774.
Who are you main customers?
Our main customers are tyre and rubber compound producers, also some masterbatch producers. Such as Linglong Tyre, ZC rubber, Xulun Tyre etc.
Can we visit your factory?
Welcome all customers worldwide to visit our plant any time.
Can we have a sample of carbon black?
We can provide a free standard sample for lab test.
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