Carbon black is an amorphous carbon. It is a black powEPTwith a very big surface area region ranging from ten to 3,000 m2/g. It is a product of carbonaceous resources (coal, all-natural fuel, heavy oil, gasoline oil, and so forth.) that are decomposed unEPTincomplete combustion unEPTconditions of insufficient air. . The term quotgas black quot produced of all-natural gasoline, quotlamp black quot manufactured of oil, and quotacetylene black quot made 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, and many others., also used as a reinforcing agent for rubber.
The most widely utilized model are carbon black N220, N330, N550 and N660 , and many others .
Technological Information sheet of Carbon Black:
| Product | N220 | N330 | N550 | N660 |
| Iodine Absorption Number, g/kg | 121 +/-5 | 82 +/-5 | forty three +/-4 | 36 +/-four |
| DBP Absorption Number, ten-5m3/Kg | 114 +/-five | 102 +/-five | 121 +/-5 | ninety +/-5 |
| DBP Absorption Number of Compressed Sample, 10-5m3/Kg | ninety three~107 | eighty one~95 | eighty one~ninety five | sixty eight~82 |
| CTAB Area Area, 103m2/Kg | 106~116 | seventy nine~87 | 38~forty six | 31~39 |
| Nitrogen Surface area Location, 103m2/Kg | 114~124 | 78~88 | 38~forty six | 30~forty |
| Tint Energy | one hundred ten~a hundred and twenty | ninety eight~108 | – | – |
| Heating Loss, % le | 3. | 2.five | 2.five | 1.5 |
| Ash, % le | .5 | .5 | .5 | .five |
| Tensile Strength Map, MPa ge | -.8 | -1.5 | -three.5 | -three.five |
| Extension, % ge | +10 | -10 | -ten | +ten |
| Map Modulus at three hundred%, MPa | -two.5 +/-1.three | -one.7 +/-one.three | -1.seven +/-1.3 | -3.five +/-one.3 |
| PH worth | 6-nine | six-nine | 6-nine | six-9 |
Carbon Black Utilization:
(1)Carbon black employing as Coloring Agent for Ink and Paints
Carbon black has increased tinting energy in comparison to iron black or natural pigments, and is widely utilised for newspaper inks, printing inks, India inks, and paints. Carbon black is also utilized as black pigment for EPT ink or toners.
(two)Carbon black making use of as Resin and Movie Coloring Agent
Carbon black has large tinting energy and is thermally stable, and therefore it is ideal for coloring resins and films that are heat-shaped. Carbon black is also outstanding for absorbing ultraviolet light, offering both a superb resistance in opposition to ultraviolet raEPTand a coloring influence when just a modest volume is mixed with resins. Carbon black is broadly utilised for EPT coloring for resins and movies. Resins with carbon black are utilized in car bumpers, wire coverings and steel pipe linings which call for weather resistance in distinct.
(three)Carbon black utilizing as Electric powered Conductive Agent
Carbon black particles have the graphite-type crystalline framework, delivering an outstanding electrical conductivity. As a result, carbon black is extensively used as conductive filler, being blended in plastics, elastomer, paints, adhesives, movies, and pastes.
Gas caps and fuel-introducing pipes of vehicles, for example, are necessary of electrical conductivity for avoiding static. For that reason, carbon black is used as an exceptional antistatic agent.
(four)Carbon black making use of for Electronic Tools Connected Materials
Carbon black also provides steady resistance, and therefore is used as electronic gear connected materials in various exhibit elements, magnetic recording supplies, and OA rolls.
Furthermore, 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 :
(one) EPT: 20kg/pp bag or paper bag , 25kg/pp bag or paper bag .
(two) Loading amount :16MT/20’container .
(three) Loading amount :25MT/40’container
