Insights
How to Test the Conductivity of Recycled Carbon Black (rCB)
Electrical conductivity (expressed as conductivity σ, S/cm or volume resistivity ρ, Ω·cm) is a critical…
What is the volatile matter content in rCB?
Volatile matter (VM) in recovered carbon black (rCB, tire pyrolysis carbon black) refers to low-molecular…
How to Improve the Dispersibility of Reclaimed Carbon Black?
Dispersibility is a critical quality metric that determines the practical application value of reclaimed carbon…
How to reduce the ash content in recovered carbon black?
Ash content is one of the most critical quality parameters that define the grade and…
What is the ideal DBP absorption for tire-derived carbon black?
Dibutyl phthalate (DBP) absorption is the defining industrial metric for characterizing the aggregate structure of…
How does devulcanization affect carbon black structure?
Devulcanization is a core technology for end-of-life rubber recycling, designed to selectively break sulfur crosslinks…
What is the difference between rCB and virgin carbon black?
Carbon black is a foundational reinforcing filler and functional material across the rubber, polymer and…
How to Measure the Iodine Number of Recycled Carbon Black?
The iodine adsorption number (IAN, commonly called iodine number) is a core quality parameter for…
What is the typical particle size of rCB?
Recovered Carbon Black (rCB), produced from pyrolysis chars of waste tires, plastics and biomass, serves…
What is the sieve residue specification for high quality rCB
Sieve residue is a core quality metric for recovered carbon black (rCB), quantifying the fraction…
How does the grit content in rCB affect downstream processing
Grit content is a critical quality metric for recovered carbon black (rCB), describing the fraction…
What is the typical moisture content specification for rCB
Moisture content is a fundamental quality specification for recovered carbon black (rCB), directly impacting storage…
