one. Merchandise Details
one) All sort: N220 N234 N330 N339 N375 N539 N550 N660 N772
2) Cas no:1333-86-four
three) Location of origin: china
four) StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd: GB 3778-2003
5) Sort: black granule or powder
6) Method: damp or dry approach
seven) Usage: Carbon Black is mainly utilized to different rubber items this kind of as tyres, rubber overshoes, cable, seal ring, EPT and so on. Furthermore they can be utilized to these kinds of relevant EPT as plastic manufacture.
2. Straightforward Introduction
Carbon black is an amorphous carbon. It is a black powEPTwith a quite massive floor spot ranging from ten to three,000 m2/g. It is a item of carbonaceous resources (coal, organic gas, hefty oil, fuel oil, and so on.) that are decomposed unEPTincomplete combustion unEPTconditions of inadequate air. . The time period quotgas black quot produced of organic gasoline, quotlamp black quot manufactured of oil, and quotacetylene black quot created of acetylene. There are also quotslot black quot and quotfurnace black quot. In accordance to the properties of carbon black, there are quotreinforced carbon black quot, quotconductive carbon black quot and quotwear-resistant carbon black quot. Can be used as a black dye for the manufacture of EPT ink, ink, paint, etc., also utilized as a reinforcing agent for rubber.
The most broadly utilised design are carbon black N220, N330, N550 and N660 , etc .
3.Grade
1)carbon black N220
High abrasion resistance and crack resistance, when compared with N110, set and minimal tension and lower dispersion is better.Bolt-on carbon black to tire tread, high high quality EPT rubber goods and substantial load conveyor belt.
two)carbon black N330
With excellent abrasion resistance and middling lag.Tires with beam layer, the tire, solid tyres, roller outer and hose floor, EPT rubber items, vehicle tire tread.
3)carbon black N550
In the soft black range has the ideal reinforcing functionality, exceptional efficiency, low EPT charge.Tire human body and interior tube, rubber hose, extruding bar, seal, die EPT rubber merchandise, and so on.
4)carbon black N660
In contrast with N550, reinforcing sexual intercourse is low, the structure is lower, substantial enlargement kind, fill the quantity is bigger.Tire entire body and internal tube, rubber common moulding and extrusion purposes, monolayer humidity method items.
4.The Physical amp Chemical property
Grainy black amorphous solids, odorless, certain weigEPT one.82, burning stage beyond 400 ordmC, h2o insoluble, non-toxic, steady chemical home.
five.The Perniciousness of carbon-black
Nonflammable, explosibility, corrosive, toXiHu (West Lake) Dis.cant, radioactive, oXiHu (West Lake) Dis.dizability and unsafe character.
6.Generation stXiHu (West Lake) Dis.Hu (West Lake) Dis.rds
we can create based mostly exclusively on clients’ stXiHu (West Lake) Dis.Hu (West Lake) Dis.rds. And EPT specs on top quality ended up satisfactory.
We strictly satisfy the Countrywide StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd GB3778-2003 to generate rubber utilised carbon-black, and satisfy the StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd ASTM for the export merchandise if our clientele presented no stXiHu (West Lake) Dis.Hu (West Lake) Dis.rds.
seven. Specification
| TEM | N220 | N330 | N550 | N660 |
| Iodine Absorption Variety, g/kg | 121 +/-5 | 82 +/-5 | forty three +/-4 | 36 +/-4 |
| DBP Absorption Number, 10-5m3/Kg | 114 +/-5 | 102 +/-five | 121 +/-5 | 90 +/-5 |
| DBP Absorption Variety of Compressed Sample, ten-5m3/Kg | 93~107 | 81~95 | 81~95 | sixty eight~eighty two |
| CTAB Area Area, 103m2/Kg | 106~116 | 79~87 | 38~46 | 31~39 |
| Nitrogen Area Location, 103m2/Kg | 114~124 | 78~88 | 38~forty six | thirty~40 |
| Tint Toughness | one hundred ten~a hundred and twenty | ninety eight~108 | – | – |
| Heating Reduction, % le | 3. | 2.five | 2.5 | one.five |
| Ash, % le | .5 | .5 | .five | .five |
| Tensile Strength Map, MPa ge | -.eight | -one.5 | -3.5 | -3.five |
| Extension, % ge | +10 | -10 | -ten | +ten |
| Map Modulus at 300%, MPa | -two.5 +/-one.three | -1.seven +/-one.three | -1.seven +/-1.three | -three.five +/-1.3 |
| PH benefit | 6-9 | six-nine | 6-9 | six-nine |
eight.Application
(1) Carbon black utilizing as Coloring Agent for Ink and Paints
Carbon black has higher tinting energy in comparison to iron black or natural pigments, and is broadly employed for newspaper inks, printing inks, India inks, and paints. Carbon black is also employed as black pigment for EPT ink or toners.
(2) Carbon black employing as Resin and Film Coloring Agent
Carbon black has higher tinting energy and is thermally secure, and consequently it is ideal for coloring resins and movies that are heat-formed. Carbon black is also excellent for absorbing ultraviolet light-weight, offering both a excellent resistance in opposition to ultraviolet raEPTand a coloring effect when just a modest quantity is mixed with resins. Carbon black is commonly utilised for EPT coloring for resins and films. Resins with carbon black are utilized in car bumpers, wire coverings and metal pipe linings which require weather conditions resistance in specific.
(3) Carbon black using as Electric powered Conductive Agent
Carbon black particles have the graphite-type crystalline framework, delivering an outstanding electric conductivity. Therefore, carbon black is widely employed as conductive filler, getting mixed in plastics, elastomer, paints, adhesives, films, and pastes.
Fuel caps and gasoline-introducing pipes of automobiles, for instance, are needed of electrical conductivity for avoiding static. Therefore, carbon black is utilized as an exceptional antistatic agent.
(4) Carbon black using for Electronic Products Connected Materials
Carbon black also gives secure resistance, and consequently is utilised as electronic tools connected substance in numerous screen elements, magnetic recording supplies, and OA rolls.
Moreover, Mitsubishi Chemical has been deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ing carbon black with different merged features for EPT apps
nine.EPT and storage of Carbon Black
one) The delicate offers, which have been produced of PP material, frequently we provide 500Kg per pack, 800Kg per pack, and 1000Kg for each pack.
two) The packages of 25Kg, which ended up produced of PP substance or Kraft papers, could be transported in bulk, we also could transport a bracket which contained 1000Kg with protective movies covered, which we called tons coating transportation.
three) Special requirements on the package are satisfactory.
Preserve the item un-stacked in dry and shut rooms at normal temperature and air humidity. To achieve greatest possible benefits, we advocate storage unEPTthe problem said previously mentioned and use inside of twelve months from shipping and delivery. Avoid breathing duct when handling, and clean with soap amp water in circumstance of skin get in touch with.
