N110 N115 N121 n134 carbon black for Tyre
one. Solution description:
1)carbon black N220
High abrasion resistance and crack resistance, in contrast with N110, fastened and minimal pressure and low dispersion is better.Bolt-on carbon black to tire tread, substantial high quality EPT rubber items and large load conveyor belt.
two)carbon black N330
With great 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 delicate black variety has the best reinforcing performance, superb efficiency, low EPT rate.Tire physique and internal tube, rubber hose, extruding bar, seal, die EPT rubber merchandise, etc.
four)carbon black N660
When compared with N550, reinforcing intercourse is reduced, the structure is lower, high enlargement kind, fill the quantity is more substantial.Tire entire body and inner tube, rubber regular moulding and extrusion apps, monolayer moisture program goods.
2. Specification:
| Product | N220 | N330 | N550 | N660 |
| Iodine Absorption Variety, g/kg | 121 +/-five | eighty two +/-five | 43 +/-four | 36 +/-4 |
| DBP Absorption Number, ten-5m3/Kg | 114 +/-five | 102 +/-five | 121 +/-five | 90 +/-5 |
| DBP Absorption Amount of Compressed Sample, ten-5m3/Kg | ninety three~107 | 81~95 | eighty one~ninety five | 68~82 |
| CTAB Surface area Location, 103m2/Kg | 106~116 | seventy nine~87 | 38~46 | 31~39 |
| Nitrogen Surface Region, 103m2/Kg | 114~124 | 78~88 | 38~forty six | thirty~40 |
| Tint Energy | one hundred ten~a hundred and twenty | 98~108 | – | – |
| Heating Reduction, % le | three. | 2.5 | 2.5 | 1.5 |
| Ash, % le | .five | .five | .five | .5 |
| Tensile Energy Map, MPa ge | -.8 | -1.five | -three.five | -3.5 |
| Extension, % ge | +ten | -ten | -ten | +ten |
| Map Modulus at 300%, MPa | -two.five +/-one.three | -1.7 +/-one.three | -1.7 +/-one.3 | -3.5 +/-one.3 |
three. EPT amp Transport
20 or 25kg/pp bag,or for each customer’s request.
in 7-15 daEPTafter acquiring the buy.
