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Carbon Black is broadly classified into two categories viz. Hard Black (Tread Black) and Soft Black (Carcass Black). Hard Black is generally used in applications demanding high abrasion resistance while Soft Black is used for applications demanding high modulus.

25kg Kraft paper bag 500 1000kg big bag.

Bet surface area : m©÷/g) :2390
Moisture : (%) 0.6
Ash : (%) 0.0
Particle size(median:d50): (§­) 6.0.

Carbon black n220

Characteristic: good abrasion resistance and crack resistance. Its stress at definite elongation is lower.

Application: enhanced carbon black; tire tread, high quality industrial rubber products and high load conveyor belt.

Carbon black n330

Characteristic: good abrasion resistance and middling lag.

Application: tire belted layer; tire side; outer layer of roller; industrial rubber products; car tire tread.

Carbon black n550

Characteristic; it boasts the best reinforcing performance among the semi-reinforcing varieties, excellent extruding performance as well as low resilient rate.

Application: tire body and inner tire compound; tube; extruding bar, seal and mould rubber product.

Carbon black n660

Characteristic: it features lower reinforcing ability, smaller structure, higher lips expansion and greater fill amount.

Application: tire body and inner tire compound; normal mould and extruding application; monolayer moisture proof product.

Packing: 25 kgs in net pp bag, 16mt in the 20¡¯fcl
Delivery time: 2 weeks
Payment term: t/t, l/c.




25 kgs in net pp bag, 16mt in the 20¡¯fcl.

Properties: it is fine-grained or powder with colour of pure black. It mainly contains carbon, but also contains a small amount of hydrogen, oxygen, sulfur, ash, tar and water. It is insoluble in water or ethanol.

Application: It is used for making high, middle and low grade ink, paint, printing, dyeing, rubber reinforcing agent, filler plastic products and also used for rendering, anti-ultraviolet light or conductive productions.





25kg PP Bag, 12MT per 20FCL for solid; 16MT per 20FCL for powder

Activated carbon.

Activated carbon

25kg/bag, or 500kg/bag

Coal activated carbon

25kg/bag, or 500kg/bag

1. Product name: carbon black (n326, n330, n339, n347, n351, n375)
2. Common name: haf (high abrasion furnace black)
3. Cas no.:1333-86-4
4. Appearance: black powder or granule
5. Grades: n326 carbon black, n330 carbon black, n347 carbon black, n351 carbon black, n375 carbon black
6. Technical index:

Item

Index N326 N330 N339 N347 N351 N375
Iodine absorption g/kg 82ía7 82ía7 90ía7 90ía7 68ía7 90ía7
Dbp absorption 10-5m2/kg 72ía7 102ía7 120ía7 124ía7 120ía7 114ía7
Dbp absorption of compressed sample 10-5m2/kg 62 ~74 80~96 91~107 91~107 87~103 88~104
Ctab 103m2/kg 74~92 73~91 84~102 78~96 64~82 87~105
Stsa 103m2/kg 76ía9 75ía9 88ía9 83ía9 70ía9 91ía9
Nsa 103m2/kg 71~85 71~85 84~98 78~92 64~78 86~100
Stain strength % 103~119 96~112 103~119 97~113 92~108 106~122
Heating loss % ín2.5 ín2.5 ín2.5 ín2.5 ín2.5 ín2.5
Pour density kg/m3 455ía40 380ía40 345ía40 335ía40 345ía40 34ía40
300% fix stretch stress -3.9ía1.6 -0.9ía1.6 0.6ía1.6 0.2ía1.6 0.8ía1.6 0.1ía1.6
7. Average diameter: 25~35nm
8. Specific surface area: 73~108m2/g
9. Oil absorption: 78~125cm3/100g
10. Usage: it is mainly used in tyre tread, tyre body, tire sidewall, various kinds of rubber item and conveyer belt
11. Supplier: as the responsible supplier of carbon black n326, n330, n339, n347, n351, n375: henan kingway chemicals co., ltd



25kg net craft paper bag with pe bag inside

N220
Iodine-absorption Number, g/Kg121í+5
DBP Absorption (10-5 m3/kg )114í+5
Compression DBP absorption (10-5 m2/kg)90í½105
Nitrogen Surface area Absorptive(103m2/Kg)109-129
Surface of CTAB absorption rate (102 m2 / kg )102í½121
Ash Content%0.5
45ª¦m Sieve Residue,%í_0.10
150ª¦m Sieve Residue,%í_0.02
Surface of He absorption rate (102 m2 / kg)112í½126
Tint Stregth( %)105~125


25kg net bag, 16MT in 20 FCL

Carbon paste

Quality specification:
At the customerÆs end the paste is fed in the upper part of the electrode it softens and melts forming the shape of the electrode casting. Flow ability of carbon paste is essential for proper operation of electrode. It is important that the paste flows at a reasonable temperature and fills the casting of the electrode, maintaining a consistent mixture of components. The paste then gets baked to a solid mass as it moves down and is capable of passing the required current to the furnace charge. The plasticity of paste , the measure of its flow ability is controlled in the mixer by adjusting the binder content or percentage of coke fines. The lower baked part of the electrode is the final electrode product. The physical properties of this paste are of vital importance to ensure proper electrode operation without breakages.


Green paste:

A) Plasticity : 30-35%, 35-40% (or as per buyerÆs requirement )

B) V.M. : 12-14%

C) ash : 0.5% max

D) f.C. : 86% min

E) Apparent density : 1.58gm/ccmin.

Baked paste :
A) f.C. : 99% min
B) porosity : 22-24%
C) Apparent density : 1.36gm/cc min
D) ccs : 250kg/cm2 min
E) electrical resistivity : 70-90 micro ohm meter.

Size : mould of 24ö dia & 4ö thick
(wt. Approx 46kg. To 48 kg. Per block).


24" dia & 4"thick approx 46 to 48 per block.

N220
Iodine-absorption number, g/kg121f5
Dbp absorption (10-5 m3/kg )114f5
Compression dbp absorption (10-5 m2/kg)90f+105
Nitrogen surface area absorptive(103m2/kg)109-129
Surface of ctab absorption rate (102 m2 / kg )102f+121
Ash content%0.5
45¼8m sieve residue, %fn0.10
150¼8m sieve residue, %fn0.02
Surface of he absorption rate (102 m2 / kg)112f+126
Tint stregth( %)105~125
N330
Iodine-absorption number, g/kg 82f7
Dbp absorption (10-5 m3/kg ) 102f7
Compression dbp absorption (10-5 m2/kg)78f+98
Nitrogen surface area absorptive(103m2/kg) 73-93
Surface of ctab absorption rate (102 m2 / kg )73f+91
Ash content% 0.5
45¼8m sieve residue, %fn0.10
150¼8m sieve residue, %fn0.02
Surface of he absorption rate ( 102 m2 / kg )71f+85
Tint stregth( %)95 ~ 111
N550
Iodine-absorption number, g/kg 43 f 6
Dbp absorption (10-5 m3/kg )121 f 7
Compression dbp absorption (10-5 m2/kg)77f+93
Nitrogen surface area absorptive(103m2/kg)34-50
Surface of ctab absorption rate (102 m2 / kg )35f+49
Ash content% 0.5
45¼8m sieve residue, %fn0.10
150¼8m sieve residue, %fn0.02
Surface of he absorption rate ( 102 m2 / kg )34f+46
Tint stregth( %) --
N660
Iodine-absorption number, g/kg 36 f 6
Dbp absorption (10-5 m3/kg )90 f 7
Compression dbp absorption (10-5 m2/kg)66f+82
Nitrogen surface area absorptive(103m2/kg)27-43
Surface of ctab absorption rate (102 m2 / kg )29f+43
Ash content%0.5
45¼8m sieve residue, %fn0.10
150¼8m sieve residue, %fn0.02
Surface of he absorption rate (102 m2 / kg)29f+41
Tint stregth( %) --




25kg net bag, 16mt in 20f+fcl

We manufacture Activated Carbon Granules in all standard mesh sizes like 4 x 8, 6 x 12, 8 x 16, 8 x 30, 12 x 40 & 20 x 50 with different Iodine Value from 400 to 1200 as per the customers requirements. Usage: It mainly used for purification and de-odor of a variety of waters, in electric power plant, petrochemical, textile, sugar refining, food and beverage, industrial wastewater, air treatment, pharmaceutical industry etc.



Packaging: 25-350 kg/bag

This product is used as raw materials of the cuttings to phosphoric acid as activating agent refined from high temperature activation. Iodine value: í¦ 1000mg / g, caramel Decoloration í¦ 100% g, ash: í_ 6%, pH :3-5, Chloride í_ 0.05%, Iron í_ 0.05% Medium Macroporous high for the food, pharmaceutical and chemical industries, environmental protection industry decoloration, purification, purifying and so on .



Packing: (1)500kg/bag 2í-500kg/pallet .
(2)25kg/bag 40í-25kg=1000kg/pallet.
Test standardú¦National standard of granular activated carbon GB/T770-1997 .

Ganular activated carbon from coal for water purification

The product with appearance of black powder(or granular powder),is using high quality granular carbon as raw materials,and is made by phyically activating method.It is non poisonous,tasteless.With rich holes in it and reasonable distribution of three kind holes.It has no soluble matter in water which is not good for water quality.It is characterized by strong adsorptive power .Speedy filtering.effectively absorbing harmful matters in big and small molecular structure.It is widely used in drinking water treatment industry,polluted and waster.water cleaning,river water cleaning and depth improvement,super putt water-making in electrodes and pharmacy,water-purification in food industry.



Packing:íí(1)500kg/bag 2í-500kg/pallet .
(2)25kg/bag 40í-25kg=1000kg/pallet.
Test standardú¦National standard of granular activated carbon GB/T770-1997.

Activated carbon from coconut shell.

All kinds of sizes are avilable.

Carbon black
N220 n330 n550 n660 n774 n990

20kg/bag , 25kg/bag, 700kg/ pe bag

We are manufacturer and exporter of carbon black and zinc oxide in china.We supply all series of carbon black: n220, n219, n330, n339, n375, n660, n550, n234, n774 and zinc oxide(from 99% to 99.8%) and caustic soda(96%, 99%). The products are mainly used in the cord fabric ply, the tire tube, bicycle, rubber tube, tape, electric cable, shoes and rolling product, plastic model product and so on.

20kg/bag, 25kg/bag

Carbon black pigment and granular carbon black, good price, iso9001--2008, iso14001--2004. Our capicity is over 50, 000 tons in 2008.

Price offered for activated carbon of granular size 8-16mesh, iodine value 850, shore hardness-900.

25 kgs-ldpe bag, 25 lits.

Dia:1.5mm, 2mm, 3mm, 4mm

25kg 50kg etc.