Rubber Grade Carbon Black N220 N330 N550 N660
Carbon black is an amorphous carbon. It is a black powEPTwith a really big surface location ranging from ten to three,000 m2/g. It is a merchandise of carbonaceous components (coal, normal gasoline, weighty oil, gas oil, etc.) that are decomposed unEPTincomplete combustion unEPTconditions of insufficient air. . The expression quotgas black quot created of natural gasoline, quotlamp black quot produced of oil, and quotacetylene black quot manufactured of acetylene. There are also quotslot black quot and quotfurnace black quot. In accordance 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 so forth., also employed as a reinforcing agent for rubber.
The most commonly utilised product are carbon black N220, N330, N550 and N660 , etc .
I. Specialized Info sheet of Carbon Black:
|Iodine Absorption Number, g/kg||121 +/-5||82 +/-five||forty three +/-4||36 +/-four|
|DBP Absorption Amount, ten-5m3/Kg||114 +/-five||102 +/-5||121 +/-5||ninety +/-5|
|DBP Absorption Amount of Compressed Sample, 10-5m3/Kg||93~107||eighty one~95||81~95||68~eighty two|
|CTAB Surface Area, 103m2/Kg||106~116||seventy nine~87||38~46||31~39|
|Nitrogen Floor Region, 103m2/Kg||114~124||78~88||38~forty six||thirty~forty|
|Tint Power||110~one hundred twenty||98~108||–||–|
|Heating Reduction, % le||three.||two.5||two.five||one.five|
|Ash, % le||.five||.five||.five||.5|
|Tensile Power Map, MPa ge||-.eight||-one.5||-three.5||-three.5|
|Extension, % ge||+ten||-10||-10||+10|
|Map Modulus at 300%, MPa||-2.five +/-1.three||-one.7 +/-one.3||-1.seven +/-1.three||-three.5 +/-one.3|
II. 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
III. Carbon Black Usage:
(one)Carbon black employing as Coloring Agent for Ink and Paints
Carbon black has higher tinting energy in comparison to iron black or organic and natural pigments, and is extensively employed for newspaper inks, printing inks, India inks, and paints. Carbon black is also utilized as black pigment for EPT ink or toners.
(2)Carbon black utilizing as Resin and Movie Coloring Agent
Carbon black has high tinting strength and is thermally steady, and for that reason it is ideal for coloring resins and films that are warmth-shaped. Carbon black is also superb for absorbing ultraviolet light, supplying equally a exceptional resistance from ultraviolet raEPTand a coloring influence when just a small quantity is combined with resins. Carbon black is extensively utilised for EPT coloring for resins and movies. Resins with carbon black are utilized in auto bumpers, wire coverings and steel pipe linings which call for weather conditions resistance in distinct.
(3)Carbon black employing as Electric Conductive Agent
Carbon black particles have the graphite-variety crystalline framework, offering an exceptional electrical conductivity. Consequently, carbon black is widely utilized as conductive filler, becoming blended in plastics, elastomer, paints, adhesives, films, and pastes.
Fuel caps and gasoline-introducing pipes of cars, for example, are needed of electric conductivity for protecting against static. Consequently, carbon black is used as an superb antistatic agent.
(four)Carbon black employing for Digital Tools Associated Materials
Carbon black also supplies steady resistance, and consequently is used as digital equipment relevant materials in a variety of display parts, magnetic recording resources, and OA rolls.
In addition, Mitsubishi Chemical has been deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ing carbon black with numerous mixed functions for EPT purposes.
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