Products Description
Carbon black pigment for rubber and tire grades are N115, N234, N326, N330, N339, N375, N550, N660.
Carbon black N134 is an important reinforcing agent in rubber applications and is also an important reinforcement material in tire formulation. It is mainly used for cross-country tires and truck tires, bridge gaskets, conveyor belts and other rubber products that require excellent wear resistance.
Application
1) Rubber & Plastic
Carbon black pigment is used as filler and black pigment for the rubber and plastic products.
2) Coloring Agent for Ink and Paints
Carbon black is also used as black pigment for inkjet ink or toners.
3) Resin and Film Coloring Agents
Carbon black pigment is widely used for general coloring for resins and films. Resins with carbon black are used in automobile bumpers, wire coverings and steel pipe linings which require weather resistance in particular.

Specifications
|
Item/Grade |
N134 |
|
Ioding Adsorption NO. (g/kg) |
142±5 |
|
Oil Absorption No. (10-5m3/kg) |
127±5 |
|
Crushed OAN (10-5m3/kg) |
97~109 |
|
Tinting Strength (%) |
123~139 |
|
CTAB Surface Area (103m2/kg) |
134~150 |
|
STSA Surface Area (103m2/kg) |
128~146 |
|
NSA Surface Area (103m2/kg) |
135~151 |
|
Heating Loss at 125℃ |
≤3.0 |
|
Stress at 300% Elongation (Mpa) |
-1.4±1.5 |
|
Pour Density (kg/m3) |
320±40 |




FAQ
1. Q: Are you a factory or trading company?
A: We are a factory.
2. Q: What documents you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. PLS let us know if your markets have any special requirements.
3. Q: What is the payment terms?
A: L/C, T/T, Western Union, Paypal, Escrow.
4. Q: How does your factory do regarding quality control?
A: Our factory has gained BV, ISO9001 2008, SGS authentication.
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