N220 N330 N550 N660 Carbon black for Synthetic rubber
one. Merchandise description:
1)carbon black N220
High abrasion resistance and crack resistance, in contrast with N110, mounted and minimal tension and reduced dispersion is far better.Bolt-on carbon black to tire tread, large high quality EPT rubber products and large load conveyor belt.
2)carbon black N330
With excellent abrasion resistance and middling lag.Tires with beam layer, the tire, strong tyres, roller outer and hose area, EPT rubber items, automobile tire tread.
3)carbon black N550
In the comfortable black range has the greatest reinforcing overall performance, superb functionality, minimal EPT rate.Tire entire body and interior tube, rubber hose, extruding bar, seal, die EPT rubber goods, and so forth.
four)carbon black N660
Compared with N550, reinforcing sexual intercourse is reduced, the construction is reduced, higher expansion kind, fill the amount is bigger.Tire physique and internal tube, rubber regular moulding and extrusion purposes, monolayer humidity technique items.
2. Specification:
| Merchandise | N220 | N330 | N550 | N660 |
| Iodine Absorption Number, g/kg | 121 +/-5 | 82 +/-five | forty three +/-four | 36 +/-4 |
| DBP Absorption Amount, 10-5m3/Kg | 114 +/-5 | 102 +/-five | 121 +/-five | ninety +/-five |
| DBP Absorption Quantity of Compressed Sample, 10-5m3/Kg | ninety three~107 | 81~95 | 81~ninety five | sixty eight~eighty two |
| CTAB Floor Location, 103m2/Kg | 106~116 | 79~87 | 38~46 | 31~39 |
| Nitrogen Area Location, 103m2/Kg | 114~124 | seventy eight~88 | 38~46 | thirty~40 |
| Tint Energy | a hundred and ten~120 | ninety eight~108 | – | – |
| Heating Reduction, % le | three. | 2.five | two.5 | one.5 |
| Ash, % le | .five | .five | .five | .5 |
| Tensile Power Map, MPa ge | -.8 | -1.5 | -three.five | -three.5 |
| Extension, % ge | +10 | -10 | -10 | +10 |
| Map Modulus at 300%, MPa | -2.five +/-one.3 | -1.seven +/-1.three | -1.7 +/-1.three | -3.five +/-one.3 |
3. EPT amp Transport
20 or 25kg/pp bag,or for each customer’s request.
in seven-15 daEPTafter getting the order.
