Carbon black is an amorphous carbon. It is a black powEPTwith a extremely massive surface area location ranging from 10 to 3,000 m2/g. It is a product of carbonaceous resources (coal, all-natural gas, large oil, fuel oil, and so on.) that are decomposed unEPTincomplete combustion unEPTconditions of inadequate air. . The phrase quotgas black quot produced of organic gas, quotlamp black quot manufactured of oil, and quotacetylene black quot created of acetylene. There are also quotslot black quot and quotfurnace black quot. According to the houses of carbon black, there are quotreinforced carbon black quot, quotconductive carbon black quot and quotwear-resistant carbon black quot. Can be utilized as a black dye for the manufacture of EPT ink, ink, paint, etc., also used as a reinforcing agent for rubber.
The most commonly utilised design are carbon black N220, N330, N550 and N660 , and many others .
Complex Knowledge sheet of Carbon Black:
| Item | N220 | N330 | N550 | N660 |
| Iodine Absorption Number, g/kg | 121 +/-five | 82 +/-five | forty three +/-four | 36 +/-four |
| DBP Absorption Quantity, 10-5m3/Kg | 114 +/-5 | 102 +/-5 | 121 +/-5 | 90 +/-five |
| DBP Absorption Quantity of Compressed Sample, ten-5m3/Kg | ninety three~107 | eighty one~95 | eighty one~95 | sixty eight~eighty two |
| CTAB Surface area Region, 103m2/Kg | 106~116 | 79~87 | 38~46 | 31~39 |
| Nitrogen Area Spot, 103m2/Kg | 114~124 | seventy eight~88 | 38~46 | thirty~40 |
| Tint Energy | 110~one hundred twenty | ninety eight~108 | – | – |
| Heating Reduction, % le | 3. | 2.five | 2.five | 1.five |
| Ash, % le | .five | .5 | .five | .five |
| Tensile Strength Map, MPa ge | -.8 | -one.5 | -3.five | -three.five |
| Extension, % ge | +10 | -ten | -ten | +10 |
| Map Modulus at three hundred%, MPa | -two.five +/-1.3 | -1.seven +/-1.3 | -1.seven +/-one.three | -three.five +/-1.three |
| PH price | 6-9 | 6-nine | 6-9 | 6-9 |
Carbon Black Use:
(one)Carbon black making use of as Coloring Agent for Ink and Paints
Carbon black has higher tinting strength in contrast to iron black or organic and natural pigments, and is broadly utilised for newspaper inks, printing inks, India inks, and paints. Carbon black is also employed as black pigment for EPT ink or toners.
(two)Carbon black utilizing as Resin and Film Coloring Agent
Carbon black has substantial tinting toughness and is thermally stable, and as a result it is suitable for coloring resins and films that are warmth-formed. Carbon black is also outstanding for absorbing ultraviolet light, delivering both a superb resistance towards ultraviolet raEPTand a coloring effect when just a tiny volume is combined with resins. Carbon black is widely employed for EPT coloring for resins and movies. Resins with carbon black are utilised in vehicle bumpers, wire coverings and metal pipe linings which demand climate resistance in distinct.
(3)Carbon black employing as Electrical Conductive Agent
Carbon black particles have the graphite-type crystalline framework, offering an superb electric powered conductivity. Consequently, carbon black is commonly utilised as conductive filler, becoming combined in plastics, elastomer, paints, adhesives, films, and pastes.
Gas caps and fuel-introducing pipes of cars, for example, are required of electric powered conductivity for stopping static. As a result, carbon black is employed as an superb antistatic agent.
(four)Carbon black making use of for Digital Products Associated Material
Carbon black also supplies stable resistance, and as a result is utilized as digital equipment relevant material in a variety of display components, magnetic recording components, and OA rolls.
Additionally, Mitsubishi Chemical has been deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ing carbon black with numerous combined features for EPT purposes.
Carbon Black EPT and Loading :
(1) EPT: 20kg/pp bag or paper bag , 25kg/pp bag or paper bag .
(2) Loading quantity :16MT/20’container .
(three) Loading quantity :25MT/40’container
