Carbon black (with subtypes acetylene black, channel black, furnace black, lamp black and thermal black) is a material produced by the incomplete combustion of coal tar, vegetable matter, or petroleum products, including fuel oil, fluid catalytic cracking tar, and ethylene cracking in a limited supply of air.

DENKA BLACK (trade name of DENKA ACETYLENE BLACK) is a carbon black produced by continuous thermal decomposition of acetylene gas. DENKA BLACK is composed of colloid sized particles of carbon black, and has such unique properties as good electrical conductivity, high solution absorption capacity, good thermal conductivity, etc., because of the ...

Soltex Acetylene Black is a specialty additive that provides the highest degree of structural aggregation, increased thermal and conductive properties, and low metal content that meet the high standards of the aerospace, automotive and battery industries.

Acetylene Black is a very suitable conductive carbon additive and popular for many kinds of batteries and energy storage applications, like fuel-cells and electric-double-layer capacitors (“Supercaps”).

Acetylene black is very pure with a carbon content of 99.7%. It has a surface area of about 65 m /g, an average particle diameter of 40 nm, and a very high but rather weak stmcture with a DBPA value of 250 mL/100 g. It is the most crystalline or graphitic of the commercial blacks.

2023年12月28日 · Acetylene black is produced by the thermal decomposition of acetylene gas, resulting in a carbon black with higher purity and unique physical properties. Carbon black, on the other hand, is typically produced by the incomplete combustion of heavy petroleum products.

2022年12月7日 · Soltex Acetylene Black is a specialty additive that provides the highest degree of structural aggregation, increased thermal and conductive properties, and low metal and ash content.