one.Description of carbon black powder:
Chemical Name: Carbon Black
Sort:N220/N234/N326/N330/N339/N351/N375/N550/N660/White Carbon Black
Cas no:1333-86-4
Type: black granule or powder
Method: soaked or dry approach
Higher-amplifying conductive carbon black powder. Very easily dispersed and provides a substantial degree extrudability of rubber compounds. IncEPTs in the tread rubber of tires for passenger autos and vans. Supplies enhanced dress in resistance tires, substantial resistance to tensile, tolerable tear resistance. N 220 is advisable for use in the manufacturing of conveyor belts and other rubber items, which need improved durability.
two.Specification of carbon black powder:
| Products | N220 | N330 | N550 | N660 |
| Iodine Absorption Amount g/kg | 121 +/-five | eighty two +/-5 | 43 +/-4 | 36 +/-4 |
| DBP Absorption Quantity ten-5m3/Kg | 114 +/-five | 102 +/-five | 121 +/-5 | 90 +/-five |
| DBP Absorption Amount of Compressed Sample 10-5m3/Kg | ninety three~107 | 81~95 | 81~95 | sixty eight~82 |
| CTAB Surface Location 103m2/Kg | 106~116 | seventy nine~87 | 38~46 | 31~39 |
| Nitrogen Area Region 103m2/Kg | 114~124 | 78~88 | 38~46 | 30~forty |
| Tint Strength | one hundred ten~a hundred and twenty | 98~108 | – | – |
| Heating Loss | 3. | 2.five | 2.five | 1.five |
| Ash | .5 | .five | .five | .five |
| Tensile Energy Map TM | -.8 | -one.5 | -3.5 | -three.5 |
| Extension% TM | +ten | -10 | -ten | +10 |
| Map Modulus at 300% | -2.five +/-1.three | -1.7 +/-one.3 | -1.seven +/-one.3 | -3.five +/-1.3 |
three.Software of carbon black powder:
Making use of in rubber business, portray ,printing ink, NI-MH battery’s cathode and other market.
one.Silicon Rubber: EPTroves silicon rubbers sturdiness, rebound fee, and anti-distortion efficiency.
2.Plastics Market: EPTroves plastic s tenacity, energy and stops h2o absorption.
three.Coating Sector: Helps prevent agglomeration and drip. Thixotropic additives.
Enhance denseness and smoothness of paint.
4.Drugs Business: Enhance denseness ,floating , carrying function in medicine.
It also can be utilized as the pesticide powder and anti-agglomeration
4.EPT and shipping and delivery of carbon black powder:
Package deal:
1)20kg/25kg Packed by nontoXiHu (West Lake) Dis.c PE bag with woven bag outside the house or kraft paper bag.
two)according to customer’s requirement
Supply time:Around 7 daEPTafter confirming the order
