N110 N115 N121 n134 carbon black for Tyre
1. Solution description:
one)carbon black N220
Higher abrasion resistance and crack resistance, in contrast with N110, mounted and lower pressure and reduced dispersion is much better.Bolt-on carbon black to tire tread, substantial quality EPT rubber items and high load conveyor belt.
two)carbon black N330
With very good abrasion resistance and middling lag.Tires with beam layer, the tire, solid tyres, roller outer and hose area, EPT rubber merchandise, vehicle tire tread.
three)carbon black N550
In the soft black selection has the greatest reinforcing functionality, superb performance, reduced EPT charge.Tire physique and interior tube, rubber hose, extruding bar, seal, die EPT rubber items, and many others.
4)carbon black N660
In contrast with N550, reinforcing sex is reduced, the composition is minimal, large enlargement kind, fill the amount is more substantial.Tire body and inner tube, rubber regular moulding and extrusion programs, monolayer dampness program items.
2. Specification:
| Merchandise | N220 | N330 | N550 | N660 |
| Iodine Absorption Number, g/kg | 121 +/-5 | eighty two +/-5 | forty three +/-four | 36 +/-4 |
| DBP Absorption Variety, ten-5m3/Kg | 114 +/-5 | 102 +/-five | 121 +/-five | 90 +/-5 |
| DBP Absorption Variety of Compressed Sample, 10-5m3/Kg | 93~107 | eighty one~ninety five | eighty one~95 | sixty eight~82 |
| CTAB Surface area Spot, 103m2/Kg | 106~116 | 79~87 | 38~forty six | 31~39 |
| Nitrogen Surface Area, 103m2/Kg | 114~124 | 78~88 | 38~forty six | 30~forty |
| Tint Power | a hundred and ten~one hundred twenty | ninety eight~108 | – | – |
| Heating Decline, % le | three. | 2.5 | two.five | one.5 |
| Ash, % le | .5 | .5 | .5 | .five |
| Tensile Strength Map, MPa ge | -.eight | -1.five | -3.5 | -three.five |
| Extension, % ge | +10 | -10 | -10 | +ten |
| Map Modulus at three hundred%, MPa | -2.five +/-1.3 | -one.seven +/-1.three | -1.seven +/-1.three | -three.five +/-1.3 |
three. EPT amp Delivery
20 or 25kg/pp bag,or for every customer’s request.
in seven-15 daEPTafter acquiring the get.
