Carbon Black

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Carbon Black

Environmental Protection: Yes
Color: Black
Kind: Carbon Black
Appearance: Powder
Application: Rubber Additive
Application1: Textile Dyestuffs
Price Range Carbon Black Price (per MT)
0-27 Tons $570
28-99 Tons $540
≥100 Tons $510
Short Description:

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Product Detail

Specification

Carbon black:

Carbon black is an amorphous carbon. Light, loose, and extremely fine black powder with a very large specific surface area ranging from 10-3000m2/g is the product of incomplete combustion or thermal decomposition of organic matter (natural gas, heavy oil, fuel oil, etc.) under the condition of insufficient air. Specific gravity 1.8-2.1 made of natural gas is called “gas black”, made of oil is called “lamp black”, and made of acetylene is called “acetylene black”. In addition, there are “trough black”, and “furnace black”. According to the properties of carbon black, there are “reinforced carbon black”, “conductive carbon black”, “wear-resisting carbon black” and so on. Can be used as a black dye, for the manufacture of Chinese ink, ink, paint, etc., and also used as a reinforcing agent for rubber.

ITEM N220 N330 N550 N660
Iodine Absorption Number, g/kg 121 +/-5 82 +/-5 43 +/-4 36 +/-4
DBP Absorption Number, 10-5m3/Kg 114 +/-5 102 +/-5 121 +/-5 90 +/-5
DBP Absorption Number of Compressed Sample, 10-5m3/Kg 93~107 81~95 81~95 68~82
CTAB Surface Area, 103m2/Kg 106~116 79~87 38~46 31~39
Nitrogen Surface Area, 103m2/Kg 114~124 78~88 38~46 30~40
Tint Strength 110~120 98~108
Heating Loss, %≤ 3.0 2.5 2.5 1.5
Ash, %≤ 0.5 0.5 0.5 0.5
Tensile Strength Map, MPa≥ -0.8 -1.5 -3.5 -3.5
Extension, %≥ +10 -10 -10 +10
Map Modulus at 300%, MPa -2.5 +/-1.3 -1.7 +/-1.3 -1.7 +/-1.3 -3.5 +/-1.3

Product Description

Carbon Black Product Description:

Overview: Carbon black is a finely divided, black powder composed of elemental carbon. It is produced through the incomplete combustion or thermal decomposition of hydrocarbons. Here is a detailed description of carbon black as a product:

Physical Characteristics:

  • Color and Form: Carbon black typically appears as a fine, black powder. Its color is a result of its high carbon content and finely divided particle structure.
  • Particle Size: The particle size of carbon black can vary, and different grades may exist depending on the intended application. It has a large surface area due to its fine particles.

Chemical Composition:

  • Elemental Composition: Carbon black consists primarily of carbon, often with trace amounts of hydrogen, oxygen, and other impurities.

Production Process:

  • Incomplete Combustion: Carbon black is commonly produced by the incomplete combustion of heavy petroleum products or natural gas. The process involves creating a flame with a limited air supply, leading to the formation of fine carbon particles.

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Product Application

Applications: Carbon black has a wide range of applications across various industries, including:

  • Rubber Industry: It is a crucial reinforcing agent in the production of tires and other rubber products, enhancing their strength and durability.
  • Plastics: Used as a pigment and UV stabilizer in plastics, providing color and preventing degradation from sunlight.
  • Inks and Toners: Employed as a black pigment in the manufacturing of inks and toners for printing.
  • Coatings: Used as a pigment and for conductivity in coatings and paints.
  • Battery Electrodes: Included in the composition of electrodes in certain types of batteries.
  • Construction Materials: Utilized in the production of construction materials like concrete to enhance conductivity and strength.

Safety and Handling: While carbon black is generally considered safe, handling should be done with proper precautions, including using protective equipment and following safety guidelines. Respiratory protection may be necessary when dealing with airborne particles.

Environmental Impact: Efforts are made in the industry to minimize emissions and environmental impact associated with the production and use of carbon black. Proper disposal methods are followed to prevent environmental contamination.

Carbon black use

Carbon black use

Carbon black finds widespread applications across various industries owing to its unique physical and chemical properties. It plays a crucial role in the rubber industry, serving as a key reinforcing agent to significantly enhance the strength, wear resistance, and aging performance of rubber products. Additionally, carbon black is extensively utilized in plastics, inks, and coatings, providing a uniform black color while also acting as a plasticizer and modifier in plastics. In the construction sector, it improves conductivity in materials like concrete. The pivotal role of carbon black extends to the manufacturing of battery electrodes, contributing to the performance of certain types of batteries. Overall, the multifunctionality of carbon black positions it as an indispensable material in numerous industrial applications.

Carbon black use

Packaging & Shipping

Package
25KG Bag
Quantity(20`FCL)
26MTS Without Pallets; 20MTS With Pallets

Carbon black Packaging & Shipping

Packaging Shipping

FAQ

1. What are your payment terms?

For our first cooperate client, usually by TT 30% deposit, balance paid against BL copy, or full amount LC at sight. If you are our regular client, payment terms can be adjusted.

2. What is your delivery time?

It depends on order quantity, usually, we will arrange shipment within 3-20 days.

3. How about packing?

Usually, we provide packing as 25kg/bag or carton. Of course, if you have special requirements for packing, we will adjust according to you.

4. When can I get a reply?

Our sales manager will contact you within 24 hours.

5. How about the validity of products?

According to the products you order, it is usually 2 years.

6. What documents do you provide?

Usually, we provide a Commercial Invoice, Packing List, Bill of Loading, COA, Healthy Certificate Original Certificate, etc. If there are any special requirements in your market, please let us know.

7. Can I get a sample before order?

Yes, we can provide a free sample once the price is agreed upon, and you have to pay us the delivery fee in advance.

8. Where is your loading port?

Usually QINGDAO port.

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“Looking to uncover competitive pricing and detailed specifications for Carbon Black? Dive into our world of solutions! Whether you’re curious about pricing, and specifications, or have any other inquiries, we’ve got you covered. Click on Carbon Black to reach out to us now and ignite your inquiry journey. Expect prompt responses tailored to meet your needs, guaranteed within four hours!”

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