Carbon Black N234 N326 N339 N375 N774
Carbon black is an amorphous carbon. It is a black powEPTwith a quite massive surface spot ranging from ten to three,000 m2/g. It is a solution of carbonaceous supplies (coal, normal gas, weighty oil, gas oil, etc.) that are decomposed unEPTincomplete combustion unEPTconditions of inadequate air. . The expression quotgas black quot made of organic gasoline, quotlamp black quot created of oil, and quotacetylene black quot made of acetylene. There are also quotslot black quot and quotfurnace black quot. According to the properties 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 employed as a reinforcing agent for rubber.
The most broadly used design are carbon black N220, N330, N550 and N660 , and many others .
I. Specialized Knowledge sheet of Carbon Black:
| Item | N220 | N330 | N550 | N660 |
| Iodine Absorption Quantity, g/kg | 121 +/-five | 82 +/-5 | forty three +/-four | 36 +/-4 |
| DBP Absorption Quantity, ten-5m3/Kg | 114 +/-5 | 102 +/-five | 121 +/-five | ninety +/-5 |
| DBP Absorption Quantity of Compressed Sample, ten-5m3/Kg | 93~107 | 81~ninety five | 81~95 | sixty eight~82 |
| CTAB Surface area Area, 103m2/Kg | 106~116 | seventy nine~87 | 38~46 | 31~39 |
| Nitrogen Floor Location, 103m2/Kg | 114~124 | seventy eight~88 | 38~46 | thirty~40 |
| Tint Power | a hundred and ten~120 | 98~108 | – | – |
| Heating Reduction, % le | three. | two.5 | 2.5 | 1.5 |
| Ash, % le | .five | .5 | .5 | .5 |
| Tensile Energy Map, MPa ge | -.eight | -1.five | -three.five | -3.five |
| Extension, % ge | +ten | -10 | -ten | +ten |
| Map Modulus at 300%, MPa | -two.five +/-1.three | -one.7 +/-one.three | -1.7 +/-1.three | -three.5 +/-1.3 |
| PH price | 6-nine | six-9 | six-nine | 6-9 |
II. 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 .
(3) Loading quantity :25MT/40’container
III. Carbon Black Use:
(one)Carbon black making use of as Coloring Agent for Ink and Paints
Carbon black has increased tinting energy compared to iron black or natural and organic pigments, and is commonly employed 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 employing as Resin and Movie Coloring Agent
Carbon black has large tinting energy and is thermally secure, and therefore it is suitable for coloring resins and movies that are warmth-formed. Carbon black is also excellent for absorbing ultraviolet gentle, delivering each a superb resistance from ultraviolet raEPTand a coloring result when just a little volume is mixed with resins. Carbon black is extensively utilized for EPT coloring for resins and movies. Resins with carbon black are utilised in car bumpers, wire coverings and steel pipe linings which need weather resistance in distinct.
(three)Carbon black utilizing as Electric Conductive Agent
Carbon black particles have the graphite-type crystalline construction, offering an excellent electrical conductivity. As a result, carbon black is extensively utilised as conductive filler, currently being mixed in plastics, elastomer, paints, adhesives, movies, and pastes.
Gasoline caps and gas-introducing pipes of automobiles, for case in point, are necessary of electrical conductivity for preventing static. Consequently, carbon black is utilised as an superb antistatic agent.
(4)Carbon black using for Electronic Products Relevant Material
Carbon black also gives steady resistance, and therefore is used as electronic tools associated materials in different display parts, magnetic recording supplies, and OA rolls.
In addition, Mitsubishi Chemical has been deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ing carbon black with numerous combined features for EPT purposes.
IV.Why us :
Factory immediately supplying
District quality control
Make sure higher quality
Promptly supply time for your purchase
More than ten several years of exporting expertise
Free of charge sample
