The newly developed superconducting carbon black is an extremely small black particle with the characteristics of light weight,low specific gravity,large specific surface area,and strong adsorption performance.It has stable chemical properties,is not easily reacted with acids,bases,and water,and has good thermal stability.This product has the characteristics of low resistance or high resistance performance,which can endow the product with conductivity or anti-static effect.Its characteristics are small particle size,large and rough specific surface area,high structure,and clean surface(with few compounds).Our superconducting carbon black products have an iodine absorption value of around 400 and an oil absorption value of 250.
Used for different products such as conductive rubber,conductive plastic,wireless components,etc.Superconducting carbon black is a new type of high structure and ultra-high conductivity carbon black,with fine particle size,large specific surface area,and excellent conductivity.Its main performance exceeds that of acetylene conductive carbon black.
A dosage of 1/2 to 1/5 of superconducting carbon black can achieve the effect of general conductive carbon black.Due to its small dosage and high conductivity,it has no effect on basic materials such as coatings,plastics,rubber,etc.,and can achieve a balance between conductivity and material properties.After using superconducting carbon black to fill natural rubber and chloroprene rubber,the rubber material will also produce PTC effect,that is,its resistance will increase with the increase of temperature.And when the dosage is less than 20 parts,the electrical resistivity of the adhesive is more sensitive to temperature.
Superconducting carbon black(granular)overcomes the defects of easy dust generation and environmental pollution during use,and is more environmentally friendly when processing conductive,anti-static plastics and rubber products.
Superconducting carbon black,as a functional and highly conductive filler,is used in industries such as electronics that require large filling quantities.Mainly used in conductive and anti-static coatings,plastics,rubber,adhesives,inks,battery materials,cable shielding materials,etc.Widely used in the fields of conductivity,electromagnetic shielding,and anti-static in various industrial sectors such as electronics,mechatronics,communication,printing,aerospace,and weapons.