N220 N330 N550 N660 carbon black for printing ink
1. Item description:
one)carbon black N220
Large abrasion resistance and crack resistance, when compared with N110, fastened and low stress and reduced dispersion is greater.Bolt-on carbon black to tire tread, higher high quality EPT rubber goods and substantial load conveyor belt.
two)carbon black N330
With excellent abrasion resistance and middling lag.Tires with beam layer, the tire, strong tyres, roller outer and hose surface area, EPT rubber products, auto tire tread.
three)carbon black N550
In the soft black range has the greatest reinforcing functionality, superb performance, minimal EPT price.Tire entire body and interior tube, rubber hose, extruding bar, seal, die EPT rubber goods, and many others.
4)carbon black N660
Compared with N550, reinforcing sexual intercourse is low, the composition is reduced, substantial enlargement type, fill the amount is more substantial.Tire physique and internal tube, rubber ordinary moulding and extrusion programs, monolayer humidity system products.
2. Specification:
| Item | N220 | N330 | N550 | N660 |
| Iodine Absorption Number, g/kg | 121 +/-five | 82 +/-5 | forty three +/-four | 36 +/-four |
| DBP Absorption Quantity, ten-5m3/Kg | 114 +/-5 | 102 +/-five | 121 +/-five | ninety +/-five |
| DBP Absorption Number of Compressed Sample, 10-5m3/Kg | 93~107 | eighty one~ninety five | 81~95 | 68~eighty two |
| CTAB Floor Area, 103m2/Kg | 106~116 | seventy nine~87 | 38~46 | 31~39 |
| Nitrogen Surface area Region, 103m2/Kg | 114~124 | 78~88 | 38~forty six | thirty~40 |
| Tint Energy | a hundred and ten~one hundred twenty | ninety eight~108 | – | – |
| Heating Loss, % le | 3. | two.five | two.five | 1.five |
| Ash, % le | .five | .5 | .five | .5 |
| Tensile Strength Map, MPa ge | -.8 | -1.five | -3.5 | -three.5 |
| Extension, % ge | +10 | -10 | -ten | +ten |
| Map Modulus at 300%, MPa | -two.five +/-one.3 | -one.seven +/-one.3 | -one.seven +/-one.three | -3.five +/-1.three |
three. EPT amp Delivery
twenty or 25kg/pp bag,or per customer’s request.
in 7-fifteen daEPTafter obtaining the get.
