| Model: | N220,N330,N550 |
|---|---|
| Brand: | Sino |
| Origin: | Made In China |
| Category: | Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary |
| Label: | carbon black , carbon black price , carbon black N220 |
| Price: |
US $800
/ MT
|
| Min. Order: | 25 MT |
| Live Chat: | Last Online:18 Jun, 2014 |
Introduction of carbon black
Carbon black is produced with high pure acetylene, which made from calcium carbide method.
Carbon black is made by the controlled combustion of acetylene in air under pressure.
It is characterized by the highest degree of aggregation and crystallization orientation when compared with all types of carbon black.
It has high iodine absorption, effective conductivity and steady chemical performance. It is not easy to react with acid, alkali and water and is an excellent raw material for battery, conductive rubber, plastic, cable, etc
Specification of recycled carbon black
|
Item |
N220 |
N330 |
N550 |
N660 |
|
Iodine Absorption Value,g/kg |
121±7 |
82±7 |
43±6 |
36±6 |
|
DBP Absorption Value,10-5m³/kg |
114±7 |
102±7 |
121±7 |
90±7 |
|
DBP Absorption of Compressed sample,10-5m³/kg |
90-106 |
80-96 |
77-93 |
66-82 |
|
CTAB Absorption Area,103m2/kg |
102-120 |
73-91 |
35-49 |
29-43 |
|
Adsorptive Specific Surface Area of Nitrogen, 103m2/kg |
106±9 |
75±9 |
39±9 |
34±9 |
|
Nitrogen Absorption Surface Area, 103m2/kg |
112-126 |
71-85 |
34-46 |
29-41 |
|
Tint Intensity, % |
108-124 |
96-112 |
-- |
-- |
|
Decrement After Heating,%≤ |
2.5 |
2.5 |
1.5 |
1.5 |
|
Ash, %≤ |
0.7 |
0.7 |
0.7 |
0.7 |
|
45µm Sieve Residue, %≤ |
0.100 |
0.100 |
0.100 |
0.100 |
|
150µm Sieve Residue, %≤ |
0.001 |
0.001 |
0.001 |
0.001 |
|
Impurities |
-- |
-- |
-- |
-- |
|
300% Stretching Stress, Mpa≥ |
-2.3±1.6 |
-0.9±1.6 |
-0.9±1.6 |
-2.6±1.6 |
Application of carbon black
Paints and coatings, Plastic, Fiber, PVC cable, Printing ink,Leather dyeing agent, Cable sheath material.
Packaging & Shipping
Carbon Black packed in 25kg/pp bag ,12MT/20'FCL (can be customized)
Delivery time:Within 7~15 days after receiving your prepayment or L/C
Our Services
Why choose us?
1.More than 10 years' exporting experience in chemical materials.
2.All products quality can be guaranteed.
3.Professional technical support and service support.
4.Free sample is available and prompt delivery.
5. BV&ISO SGS Approved.