Tire Rubber Raw materials N330 N550 Carbon Black
1.Description of carbon black powder:
Chemical Name: Carbon Black
Kind:N220/N234/N326/N330/N339/N351/N375/N550/N660/White Carbon Black
Cas no:1333-86-4
Form: black granule or powder
Method: wet or dry procedure
Large-amplifying conductive carbon black powder. Very easily dispersed and offers a higher degree extrudability of rubber compounds. IncEPTs in the tread rubber of tires for passenger cars and trucks. Gives elevated dress in resistance tires, high resistance to tensile, tolerable tear resistance. N 220 is recommended for use in the manufacturing of conveyor belts and other rubber goods, which need improved sturdiness.
two.Specification of carbon black powder:
| Products | N220 | N330 | N550 | N660 |
| Iodine Absorption Quantity g/kg | 121 +/-five | 82 +/-five | 43 +/-four | 36 +/-4 |
| DBP Absorption Amount ten-5m3/Kg | 114 +/-five | 102 +/-five | 121 +/-five | ninety +/-5 |
| DBP Absorption Number of Compressed Sample ten-5m3/Kg | 93~107 | 81~ninety five | eighty one~95 | sixty eight~82 |
| CTAB Floor Area 103m2/Kg | 106~116 | 79~87 | 38~forty six | 31~39 |
| Nitrogen Area Region 103m2/Kg | 114~124 | seventy eight~88 | 38~forty six | 30~40 |
| Tint Energy | a hundred and ten~one hundred twenty | 98~108 | – | – |
| Heating Loss | three. | two.5 | two.5 | one.5 |
| Ash | .five | .five | .five | .five |
| Tensile Power Map TM | -.8 | -1.five | -three.five | -3.5 |
| Extension% TM | +10 | -ten | -10 | +ten |
| Map Modulus at 300% | -two.five +/-one.3 | -1.seven +/-one.three | -one.seven +/-one.three | -3.5 +/-one.three |
3.Application of carbon black powder:
Employing in rubber market, painting ,printing ink, NI-MH battery’s cathode and other market.
1.Silicon Rubber: EPTroves silicon rubbers longevity, rebound rate, and anti-distortion overall performance.
two.Plastics Market: EPTroves plastic s tenacity, strength and stops h2o absorption.
3.Coating Market: Stops agglomeration and drip. Thixotropic additives.
Boost denseness and smoothness of paint.
4.Drugs Industry: Improve denseness ,floating , carrying operate in medicine.
It also can be used as the pesticide powder and anti-agglomeration
4.EPT and supply of carbon black powder:
Package:
one)20kg/25kg Packed by nontoXiHu (West Lake) Dis.c PE bag with woven bag outside the house or kraft paper bag.
2)in accordance to customer’s prerequisite
Delivery time:Around 7-ten daEPTafter confirming the get
