Sell carbon black for N220 N330 N550
1. Solution description:
one)carbon black N220
Large abrasion resistance and crack resistance, in contrast with N110, set and minimal pressure and lower dispersion is greater.Bolt-on carbon black to tire tread, higher good quality EPT rubber products and substantial load conveyor belt.
two)carbon black N330
With good abrasion resistance and middling lag.Tires with beam layer, the tire, reliable tyres, roller outer and hose surface, EPT rubber items, vehicle tire tread.
3)carbon black N550
In the soft black variety has the ideal reinforcing performance, excellent overall performance, minimal EPT fee.Tire body and inner tube, rubber hose, extruding bar, seal, die EPT rubber products, and so on.
four)carbon black N660
Compared with N550, reinforcing intercourse is reduced, the construction is reduced, higher growth kind, fill the quantity is greater.Tire physique and interior tube, rubber common moulding and extrusion purposes, monolayer moisture method merchandise.
2. Specification:
| Merchandise | N220 | N330 | N550 | N660 |
| Iodine Absorption Amount, g/kg | 121 +/-five | 82 +/-5 | forty three +/-4 | 36 +/-four |
| DBP Absorption Quantity, ten-5m3/Kg | 114 +/-five | 102 +/-5 | 121 +/-five | 90 +/-five |
| DBP Absorption Variety of Compressed Sample, ten-5m3/Kg | 93~107 | 81~ninety five | 81~ninety five | sixty eight~82 |
| CTAB Surface area Location, 103m2/Kg | 106~116 | seventy nine~87 | 38~46 | 31~39 |
| Nitrogen Surface area Spot, 103m2/Kg | 114~124 | seventy eight~88 | 38~forty six | thirty~40 |
| Tint Strength | one hundred ten~120 | ninety eight~108 | – | – |
| Heating Decline, % le | 3. | 2.five | 2.5 | 1.five |
| Ash, % le | .five | .five | .5 | .five |
| Tensile Energy Map, MPa ge | -.eight | -1.5 | -three.5 | -3.5 |
| Extension, % ge | +ten | -ten | -10 | +ten |
| Map Modulus at three hundred%, MPa | -two.5 +/-1.3 | -1.seven +/-1.3 | -1.7 +/-one.3 | -three.five +/-1.three |
three. EPT amp Delivery
20 or 25kg/pp bag,or per customer’s request.
in seven-fifteen daEPTafter getting the get.
