Market price carbon black for N220 n330
one. Solution description:
1)carbon black N220
Higher abrasion resistance and crack resistance, in contrast with N110, set and reduced stress and low dispersion is better.Bolt-on carbon black to tire tread, substantial high quality EPT rubber products and higher load conveyor belt.
2)carbon black N330
With great abrasion resistance and middling lag.Tires with beam layer, the tire, strong tyres, roller outer and hose surface, EPT rubber products, automobile tire tread.
3)carbon black N550
In the comfortable black range has the very best reinforcing overall performance, outstanding functionality, reduced EPT fee.Tire body and interior tube, rubber hose, extruding bar, seal, die EPT rubber items, and many others.
four)carbon black N660
Compared with N550, reinforcing sex is minimal, the construction is reduced, higher enlargement kind, fill the quantity is more substantial.Tire body and inner tube, rubber normal moulding and extrusion applications, monolayer dampness system merchandise.
two. Specification:
| Product | N220 | N330 | N550 | N660 |
| Iodine Absorption Number, g/kg | 121 +/-5 | eighty two +/-five | 43 +/-4 | 36 +/-four |
| DBP Absorption Variety, ten-5m3/Kg | 114 +/-five | 102 +/-five | 121 +/-5 | ninety +/-five |
| DBP Absorption Quantity of Compressed Sample, 10-5m3/Kg | ninety three~107 | 81~95 | 81~ninety five | 68~eighty two |
| CTAB Surface Location, 103m2/Kg | 106~116 | 79~87 | 38~forty six | 31~39 |
| Nitrogen Area Region, 103m2/Kg | 114~124 | seventy eight~88 | 38~forty six | thirty~40 |
| Tint Energy | one hundred ten~a hundred and twenty | ninety eight~108 | – | – |
| Heating Reduction, % le | three. | two.5 | 2.five | one.5 |
| Ash, % le | .5 | .5 | .five | .five |
| Tensile Power Map, MPa ge | -.8 | -1.5 | -three.5 | -3.5 |
| Extension, % ge | +ten | -ten | -10 | +10 |
| Map Modulus at 300%, MPa | -two.5 +/-one.three | -one.seven +/-one.three | -1.7 +/-one.3 | -3.5 +/-one.three |
three. EPT amp Shipping and delivery
20 or 25kg/pp bag,or per customer’s request.
in 7-fifteen daEPTafter obtaining the buy.
