Carbon Black (Carbon Black)

Bargaining 10-21 09:11 Update

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Carbon Black

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Payment Method T/T ; L/C ;

Shipping Fee Place of delivery： Need to ask for quotation with the seller

Specification weight

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carbon

1333-86-4

CH4

16.04246

2933990090

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Nature Description

Pure black fine particles or powder. Insoluble in water, acid and alkali. Can burn in the air. Its main component is elemental carbon, which also contains a small amount of hydrogen; Oxygen; Sulfur and ash. Carbon black particles are approximately spherical, with a particle size between 10-500 μm. Many particles often fuse or coalesce into three-dimensional bond branches or fibrous aggregates. Color; Particle size; Relative density, all with the raw materials used and

不溶

Product Applications

Suitable for advanced synthetic leather, leather, color paste, Toner, synthetic resin, synthetic fiber coloring, advanced engineering plastic products, Plastic Masterbatch, ink, paint, resin coloring, representative products of lithium battery anode materials and carbon powder. It has many advantages such as good dispersion type, high blackness, good fluidity and so on.

Production method

Carbon black is one of the oldest industrial products. In ancient China, pigment carbon black was prepared by incomplete combustion of vegetable oil. In 1872, the United States first used natural gas as raw material to produce carbon black by tank method, which was mainly used as colorant. After Mott discovered the reinforcing effect of carbon black on rubber in 1912, the carbon black industry developed rapidly and developed various technological methods one after another. At present, the oilstove method is the method with the highest efficiency and the best economic benefit. The output of oilstove Black has accounted for 70-90 of the total amount of carbon black. There are three main methods: furnace method, tank method and thermal cracking method.

Security

Safety instructions： S22: do not absorb dust. S26: in case of contact with eyes, rinse with plenty of water immediately and send it to the doctor for diagnosis and treatment. S36: Wear a suitable protective clothes. S24/25: prevent contact between skin and eyes.

Hazardous material category code： R11: very flammable. R18: flammable and explosive steam-air mixture may be generated during use. R40: limited evidence indicates its carcinogenic effect. R36/37: it can stimulate eyes and respiratory tract.

Dangerous goods transportation number： UN1361

Symbols： GHS08

Cautionary Statement： P281

Signal word： Warning

Hazard Statement： H351