Carbon black is an amorphous carbon. It is a black powEPTwith a quite huge floor region ranging from ten to three,000 m2/g. It is a item of carbonaceous resources (coal, natural fuel, large oil, gas oil, etc.) that are decomposed unEPTincomplete combustion unEPTconditions of insufficient air. . The term quotgas black quot made of organic gas, quotlamp black quot produced of oil, and quotacetylene black quot produced of acetylene. There are also quotslot black quot and quotfurnace black quot. In accordance to the homes of carbon black, there are quotreinforced carbon black quot, quotconductive carbon black quot and quotwear-resistant carbon black quot. Can be utilised 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 broadly utilised product are carbon black N220, N330, N550 and N660 , and so on .
Technical Information sheet of Carbon Black:
|Iodine Absorption Variety, g/kg||121 +/-5||82 +/-5||43 +/-four||36 +/-4|
|DBP Absorption Number, ten-5m3/Kg||114 +/-five||102 +/-5||121 +/-5||ninety +/-5|
|DBP Absorption Amount of Compressed Sample, 10-5m3/Kg||ninety three~107||eighty one~ninety five||eighty one~95||68~eighty two|
|CTAB Surface area Region, 103m2/Kg||106~116||seventy nine~87||38~46||31~39|
|Nitrogen Floor Area, 103m2/Kg||114~124||78~88||38~46||30~40|
|Tint Energy||a hundred and ten~120||98~108||–||–|
|Heating Decline, % le||3.||2.five||2.5||one.5|
|Ash, % le||.five||.5||.5||.five|
|Tensile Strength Map, MPa ge||-.eight||-1.5||-three.5||-3.five|
|Extension, % ge||+ten||-10||-ten||+ten|
|Map Modulus at three hundred%, MPa||-2.5 +/-one.three||-1.7 +/-one.three||-1.7 +/-one.3||-three.5 +/-one.three|
Carbon Black Usage:
(1)Carbon black employing as Coloring Agent for Ink and Paints
Carbon black has greater tinting toughness in comparison to iron black or organic pigments, and is extensively used for newspaper inks, printing inks, India inks, and paints. Carbon black is also used as black pigment for EPT ink or toners.
(two)Carbon black employing as Resin and Movie Coloring Agent
Carbon black has large tinting power and is thermally steady, and consequently it is ideal for coloring resins and movies that are warmth-fashioned. Carbon black is also outstanding for absorbing ultraviolet gentle, delivering each a exceptional resistance against ultraviolet raEPTand a coloring effect when just a little quantity is mixed with resins. Carbon black is widely utilised for EPT coloring for resins and movies. Resins with carbon black are utilised in auto bumpers, wire coverings and steel pipe linings which call for temperature resistance in certain.
(three)Carbon black utilizing as Electric Conductive Agent
Carbon black particles have the graphite-kind crystalline composition, offering an superb electric conductivity. For that reason, carbon black is widely utilized as conductive filler, getting mixed in plastics, elastomer, paints, adhesives, films, and pastes.
Fuel caps and fuel-introducing pipes of automobiles, for illustration, are necessary of electric powered conductivity for preventing static. Consequently, carbon black is employed as an exceptional antistatic agent.
(4)Carbon black using for Electronic Equipment Associated Content
Carbon black also offers stable resistance, and therefore is used as electronic tools associated content in a variety of screen parts, magnetic recording resources, and OA rolls.
Moreover, Mitsubishi Chemical has been deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ing carbon black with numerous blended features for EPT apps.
Carbon Black EPT and Loading :
(one) EPT: 20kg/pp bag or paper bag , 25kg/pp bag or paper bag .
(2) Loading amount :16MT/20’container .
(3) Loading amount :25MT/40’container