Carbon black is an amorphous carbon. It is a black powEPTwith a extremely huge surface area ranging from 10 to 3,000 m2/g. It is a solution of carbonaceous components (coal, natural gasoline, weighty oil, gas oil, and so on.) that are decomposed unEPTincomplete combustion unEPTconditions of insufficient air. . The phrase quotgas black quot made of natural fuel, quotlamp black quot made of oil, and quotacetylene black quot produced of acetylene. There are also quotslot black quot and quotfurnace black quot. According to the homes of carbon black, there are quotreinforced carbon black quot, quotconductive carbon black quot and quotwear-resistant carbon black quot. Can be employed 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 commonly utilized product are carbon black N220, N330, N550 and N660 , and many others .
Specialized Information sheet of Carbon Black:
| Item | N220 | N330 | N550 | N660 |
| Iodine Absorption Quantity, g/kg | 121 +/-5 | 82 +/-five | forty three +/-four | 36 +/-four |
| DBP Absorption Amount, ten-5m3/Kg | 114 +/-five | 102 +/-5 | 121 +/-five | 90 +/-5 |
| DBP Absorption Number of Compressed Sample, ten-5m3/Kg | 93~107 | 81~95 | 81~ninety five | 68~eighty two |
| CTAB Surface Spot, 103m2/Kg | 106~116 | 79~87 | 38~46 | 31~39 |
| Nitrogen Floor Spot, 103m2/Kg | 114~124 | 78~88 | 38~forty six | thirty~40 |
| Tint Toughness | 110~a hundred and twenty | 98~108 | – | – |
| Heating Decline, % le | 3. | two.5 | 2.five | 1.5 |
| Ash, % le | .five | .five | .5 | .5 |
| Tensile Toughness Map, MPa ge | -.eight | -one.five | -three.5 | -three.5 |
| Extension, % ge | +10 | -ten | -10 | +10 |
| Map Modulus at 300%, MPa | -two.five +/-one.3 | -one.seven +/-one.three | -1.7 +/-1.three | -3.5 +/-one.3 |
| PH worth | 6-nine | 6-9 | 6-9 | six-nine |
Carbon Black Usage:
(one)Carbon black making use of as Coloring Agent for Ink and Paints
Carbon black has greater tinting power in contrast to iron black or organic and natural pigments, and is commonly 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 employing as Resin and Film Coloring Agent
Carbon black has substantial tinting energy and is thermally steady, and consequently it is ideal for coloring resins and films that are warmth-formed. Carbon black is also excellent for absorbing ultraviolet light-weight, supplying each a fantastic resistance towards ultraviolet raEPTand a coloring impact when just a modest volume is mixed with resins. Carbon black is extensively used for EPT coloring for resins and movies. Resins with carbon black are employed in automobile bumpers, wire coverings and metal pipe linings which require climate resistance in distinct.
(three)Carbon black using as Electric Conductive Agent
Carbon black particles have the graphite-kind crystalline composition, providing an exceptional electric conductivity. Therefore, carbon black is broadly utilized as conductive filler, currently being blended in plastics, elastomer, paints, adhesives, movies, and pastes.
Gasoline caps and gas-introducing pipes of automobiles, for illustration, are necessary of electrical conductivity for protecting against static. For that reason, carbon black is utilised as an outstanding antistatic agent.
(4)Carbon black employing for Digital Tools Relevant Materials
Carbon black also supplies stable resistance, and therefore is employed as digital products relevant content in a variety of show elements, magnetic recording supplies, and OA rolls.
Furthermore, Mitsubishi Chemical has been deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ing carbon black with a variety of blended features for EPT applications.
Carbon Black EPT and Loading :
(1) EPT: 20kg/pp bag or paper bag , 25kg/pp bag or paper bag .
(two) Loading quantity :16MT/20’container .
(three) Loading quantity :25MT/40’container
