Tire Rubber Raw materials N330 N550 Carbon Black
1.Description of carbon black powder:
Chemical Title: Carbon Black
Sort:N220/N234/N326/N330/N339/N351/N375/N550/N660/White Carbon Black
Cas no:1333-86-4
Kind: black granule or powder
Method: moist or dry procedure
Large-amplifying conductive carbon black powder. Very easily dispersed and gives a large level extrudability of rubber compounds. IncEPTs in the tread rubber of tires for passenger vehicles and vans. Supplies improved dress in resistance tires, large resistance to tensile, tolerable tear resistance. N 220 is advised for use in the manufacturing of conveyor belts and other rubber merchandise, which require improved sturdiness.
2.Specification of carbon black powder:
| Things | N220 | N330 | N550 | N660 |
| Iodine Absorption Number g/kg | 121 +/-5 | 82 +/-five | forty three +/-four | 36 +/-four |
| DBP Absorption Number 10-5m3/Kg | 114 +/-5 | 102 +/-five | 121 +/-5 | 90 +/-5 |
| DBP Absorption Variety of Compressed Sample 10-5m3/Kg | ninety three~107 | eighty one~ninety five | 81~95 | sixty eight~eighty two |
| CTAB Surface Location 103m2/Kg | 106~116 | 79~87 | 38~46 | 31~39 |
| Nitrogen Surface area Spot 103m2/Kg | 114~124 | seventy eight~88 | 38~46 | 30~40 |
| Tint Toughness | a hundred and ten~120 | 98~108 | – | – |
| Heating Loss | 3. | 2.five | two.five | 1.five |
| Ash | .5 | .five | .five | .five |
| Tensile Power Map TM | -.eight | -one.five | -three.5 | -3.five |
| Extension% TM | +10 | -ten | -10 | +ten |
| Map Modulus at 300% | -2.5 +/-one.three | -1.7 +/-1.3 | -one.seven +/-1.3 | -3.five +/-one.3 |
3.Application of carbon black powder:
Utilizing in rubber industry, painting ,printing ink, NI-MH battery’s cathode and other business.
1.Silicon Rubber: EPTroves silicon rubbers sturdiness, rebound price, and anti-distortion overall performance.
two.Plastics Market: EPTroves plastic s tenacity, toughness and helps prevent drinking water absorption.
three.Coating Market: Prevents agglomeration and drip. Thixotropic additives.
Increase denseness and smoothness of paint.
four.Medication Industry: Improve denseness ,floating , carrying function in medication.
It also can be used as the pesticide powder and anti-agglomeration
four.EPT and shipping of carbon black powder:
Deal:
one)20kg/25kg Packed by nontoXiHu (West Lake) Dis.c PE bag with woven bag outside or kraft paper bag.
two)according to customer’s necessity
Shipping time:Around seven-ten daEPTafter confirming the purchase
