What is Recovered Carbon Black?
Recovered Carbon Black (rCB) emerges as a refined solid residue resulting from the thermal decomposition of end-of-life tires (ELTs). This resourceful form of carbon black can be derived from various rubber waste sources, although ELTs prove to be the most practical due to their widespread availability.
The Pyrolysis Procedure Reclaims Multiple Grades Of Virgin Carbon Black (VCB) And The Mineral Fillers Inherent In The Rubber Composition. The Initial Output Of This Process Is Referred To As “Char,” Which Then Undergoes Subsequent Refinement, Including Milling And Pelletization, To Transform Into Recovered Carbon Black. Although RCB Contains Approximately 20 Percent Less Carbon-Based Material Compared To Virgin Carbon Black, Owing To The Inclusion Of Minerals, It Remains A Premium-Quality Product With Diverse Potential Applications.
The Performance Of RCB Manufactured By Driven Enterprise Closely Resembles That Of Numerous Grades Of Virgin Carbon Blacks Extensively Utilized In Tire Production. Furthermore The RCB Carbon Footprint Is Over 80 Per Cent Lower In Comparison With VCB.
Where is Carbon Black used?
Almost All rubber or plastic items with a black color incorporate carbon black. The tire sector stands out as the primary consumer of Carbon Black, accounting for the majority of its usage—nearly 70% of global production serves the tire manufacturing industry. An additional 20% finds application in crafting specialized rubber items like seals, molded components, and vibration mitigators. The residual 10% of produced carbon black assumes a crucial role as a fundamental input in plastics, toners, and inks.
Around14 million tonsof carbon black is produced worldwide
About70%is used in the tire industry, another20%in technical rubber products and10%in plastics, dyes and pigments
Global demand for carbon blackgrows by about 4.5% per year
Recovered Carbon Black applications
Recovered Carbon Black is a sustainable alternative to virgin Carbon Black. There is a high interest in rCB from tires, manufactured rubber goods, plastics and pigment industries.
Batteries
Automotive
Tires
Plastics
Electronics
Dyes & Pigments
Less carbon footprint with Recovered Carbon Black
About 1.5 tons of fossil fuel raw materials and large amounts of water are used to produce 1 ton of carbon black. During the Furnace process, approximately 2.5 – 3.0 tons of CO2 emissions are released per ton of carbon black produced. As a result, the production of carbon black contributes greatly to the release of greenhouse gases and the associated problems. In order to reduce CO2 emissions and the consumption of fossil raw materials and water, processes for the efficient recovery of carbon black is Developed.
Adopting recovered Carbon Black (rCB) results in a remarkable reduction of over 80 percent in CO2 emissions per ton of produced Carbon Black. To put it differently, if rCB were to substitute just 10 percent of vCB production, the global annual CO2 emissions would witness a remarkable decrease of 2.7 million tonnes.