| Raw Material: | Synthetic Rubber |
|---|---|
| Material: | Silicone Rubber |
| Appearance: | Granular or Powder |
| Form: | Emulsion |
| Product Name: | Carbon Black |
| Available Model: | N220 N330 N550 N660 N774 etc |
| Samples: |
|---|
Suppliers with verified business licenses
Audited Supplier
1. Product description:
Grade
1)carbon black N220
High abrasion resistance and crack resistance, compared with N110, fixed and low stress and low dispersion is better.Bolt-on carbon black to tire tread, high quality industrial rubber products and high load conveyor belt.
2)carbon black N330
With good abrasion resistance and middling lag.Tires with beam layer, the tire, solid tyres, roller outer and hose surface, industrial rubber products, car tire tread.
3)carbon black N550
In the soft black variety has the best reinforcing performance, excellent performance, low resilient rate.Tire body and inner tube, rubber hose, extruding bar, seal, die industrial rubber products, etc.
4)carbon black N660
Compared with N550, reinforcing sex is low, the structure is low, high expansion type, fill the quantity is larger.Tire body and inner tube, rubber ordinary moulding and extrusion applications, monolayer moisture system products. 
2. Specification
|
ITEM |
N220 |
N330 |
N550 |
N660 |
|
Iodine Absorption Number, g/kg |
121 +/-5 |
82 +/-5 |
43 +/-4 |
36 +/-4 |
|
DBP Absorption Number, 10-5m3/Kg |
114 +/-5 |
102 +/-5 |
121 +/-5 |
90 +/-5 |
|
DBP Absorption Number of Compressed Sample, 10-5m3/Kg |
93~107 |
81~95 |
81~95 |
68~82 |
|
CTAB Surface Area, 103m2/Kg |
106~116 |
79~87 |
38~46 |
31~39 |
|
Nitrogen Surface Area, 103m2/Kg |
114~124 |
78~88 |
38~46 |
30~40 |
|
Tint Strength |
110~120 |
98~108 |
- |
- |
|
Heating Loss, %≤ |
3.0 |
2.5 |
2.5 |
1.5 |
|
Ash, %≤ |
0.5 |
0.5 |
0.5 |
0.5 |
|
Tensile Strength Map, MPa≥ |
-0.8 |
-1.5 |
-3.5 |
-3.5 |
|
Extension, %≥ |
+10 |
-10 |
-10 |
+10 |
|
Map Modulus at 300%, MPa |
-2.5 +/-1.3 |
-1.7 +/-1.3 |
-1.7 +/-1.3 |
-3.5 +/-1.3 |
Carbon black is a basic material with a long history, and it has been used as a coloring agent since the days before Christ. Since carbon black has nano-particles with various functions such as ultra-violet absorption and conductivity, it is still being applied to new fields such as electronic equipment and devices. Some applications of carbon black, which is a conventional yet new material, are shown below.
20 or 25kg/pp bag,or per customer's request.
in 7-15 days after receiving the order.
Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
For mass orders, it will be delivered by air or sea.
Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea
Suppliers with verified business licenses
Audited Supplier 
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