Gold Member Since 2014
Audited Supplier
Qingzhou Zhongyuan Chemical Industry Co., Ltd.

Carbon Black, Charcoal Black, Soot Carbon manufacturer / supplier in China, offering Carbon Black, Used in Paints and Coatings, Plastic, Fiber, PVC Cable, Printing Ink, Microsilica Fume for Concrete, Construction, Grey Densified and Undensified Micro Silica, Sodium Tripolyphosphate (STPP) 94%, 90%, Industrial Grade, Formular: Na5p3o10, Used in Dye Auxiliary Agent, and Dispersant of Suspension Such as Paint, Kaolin, and so on.

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Supplier Homepage Product Pigment/Coating Carbon Black, Used in Paints and Coatings, Plastic, Fiber, PVC Cable, Printing Ink

Carbon Black, Used in Paints and Coatings, Plastic, Fiber, PVC Cable, Printing Ink

FOB Price: US $620-1,200 / Ton
Min. Order: 5 Tons
Min. Order FOB Price
5 Tons US $620-1,200/ Ton
Get Latest Price
Production Capacity: 6000tons/ Month
Transport Package: Plastic Bag N. W. 25/50/1000kg
Payment Terms: L/C, T/T, Money Gram, Western Union

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Basic Info
  • Model NO.: N220 N330 N550 N770
  • Appearance: Powder
  • Application Material: Leather
  • Solubility: Solubility
  • CAS No.: 1333-86-4
  • Trademark: LY
  • Origin: Shandong
  • Colour: Black
  • Usage: Paint, Ceramic, Plastic, Leather, Ink, Paper, Textile
  • Type: Synthetic
  • Composition: Elementary Substance
  • Einecs No.: 215-609-9
  • Specification: SGS ISO
  • HS Code: 2803000
Product Description
Our advantage:

1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you


Carbon Black
1. It have powder and granular
2. Maily used as black pigment
3. Mainly used on plastics and rubber

Carbon Black

1. The Physical & Chemical property.
Grainy black amorphous solids, odorless, specific weight 1.82, burning point beyond 400° C, water insoluble, non-poisonous, stable chemical property.

2. The Perniciousness of carbon-black.
Nonflammable, explosibility, corrosive, toxicant, radioactive, dangerous nature.

3. Production standards.
We strictly fulfill the National Standard GB3778-2003 to produce rubber used carbon-black

4. Application.
It is used as the Strengthening agents and the filling agents for the production of Cord layer of tires, sidewall of tires, the rubber material for extrusion or calendered goods.

5. Function
N550 fits for nature rubber and all kinds of compound rubber, well disperstiveness, could provide rubber well inflexibility, fast extrusion, and smooth surface after extrusion. Swells little, the high temperature stability & heat conductivility of vulcanized rubber are very well. The reinforcing intensity, the elasticity, and the recovering intensity of vulcanized rubber are quite well. It's better to mix with N660 when the N550 was used into butyl rubber (PIBI) inner tube

Carbon black
Executive Standard : GB3778
Items of TestN220N326N330N339N375N550N660N774
Iodine Absorption g/kg121±782±682±690±690±643±536±529±5
DBP Absorption 10-5m3/kg114±672±6102±6120±7114±6121±790±572±5
CDBP Absorption 10-5m3/kg92~10462~7482~9493~10590~10280~9069~7958~68
CTAB Adsorption Surface Area 103m2/kg103~11774~8673~8586~9889~10136~4831~4326~38
Surface Area 103m2/kg99~11370~8269~8182~9485~9734~4429~3924~34
Total Surface Area 103m2/kg107~12172~8472~8485~9786·10035~4530~4025~35
Pigmentation Intensity %108~124103~11996`112103~119107~121----------------------
Heating Loss ≤%2.522221.51.51.5
Ash ≤%
Fine powder content ≤%1010101010101010
45μm Sieve Residue ≤mg/kg10001000100010001000100010001000
500μm Sieve Residue ≤mg/kg1010101010101010
Pumping Density kg/m3355±40455±40380±40345±40345±40360±40440±40490±40
300% Elongation Stress Mpa-1.9±1.5-3.5±1.5-0.5±1.51.0±1.50.5±1.5-0.5±1.5-2.2±1.5-3.7±1.5
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