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carbon black N220 N330 N550 N660
Items | N220 | N330 | N550 | N660 |
Iodine Absorption Number g/kg | 121 +/-5 | 82 +/-5 | 43 +/-4 | 36 +/-4 |
DBP Absorption Number 10-5m3/Kg | 114 +/-5 | 102 +/-5 | 121 +/-5 | 90 +/-5 |
DBP Absorption Number of Compressed Sample 10-5m3/Kg | 93~107 | 81~95 | 81~95 | 68~82 |
CTAB Surface Area 103m2/Kg | 106~116 | 79~87 | 38~46 | 31~39 |
Nitrogen Surface Area 103m2/Kg | 114~124 | 78~88 | 38~46 | 30~40 |
Tint Strength | 110~120 | 98~108 | - | - |
Heating Loss | 3.0 | 2.5 | 2.5 | 1.5 |
Ash | 0.5 | 0.5 | 0.5 | 0.5 |
Tensile Strength Map ≥ | -0.8 | -1.5 | -3.5 | -3.5 |
Extension% ≥ | +10 | -10 | -10 | +10 |
Map Modulus at 300% | -2.5 +/-1.3 | -1.7 +/-1.3 | -1.7 +/-1.3 | -3.5 +/-1.3 |
Application
Maily applied to various rubber products such as tyres, rubber overshoes, cable, seal ring, tape etc. Moreover they can be applied to such relevant industries as plastic manufacture.
Packing
20kgs/multiwall kraft paper bags,1,000kgs/poly-bulk bags, then onto the pallet.(22Tons/1*40HQ) or according to client's require.
Folded Packing Specification




Our Team and Clients






FAQ
1) Whether you provide the samples to help us to test ?
Yes,we can.100 G-1000G of samples are available for you, and the terms of transport is DHL,FEDEX,UPS,TNT,EMS etc.
2)Whether you accept the small order?
Yes, the Quantity we can accept is no less than 1 ton. We usually use the transport by express or air(or we can do as your requirement). More than 1 ton we usually use the transport by sea.
3)What is your terms of price?
Terms of price are FOB,CFR, CIF, CIP,DDU,etc as your requirement.
4)Main customers?
Truck tire factory, tire factory, motorcycle tire factory, bicycle tire factory, conveyor-belt factory, sole factory, rubber products factory, as well as some other distributors in the world.


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