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CFI Carbon Products rCB

CFI Carbon Products rCB is a high quality recovered carbon black that offers customers an environmentally friendly and cost effective filler option. It is produced from scrap OTR tires, rCB is extracted using a pyrolysis thermal vacuum batch process that maintains the valuable properties of the material and is better for the environment.

Chemical Family: Carbon Blacks

Functions: Filler

Features: Consistent High Quality, Cost Effective

End Uses: Automobile Door Seals, Belts & Belt Repair, Conveyors, Hoses, Roofing Elements, Tires

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Name
Plastics & Elastomers Functions
CAS No.
1333-86-4
EC No.
215-609-9

Features & Benefits

Product Highlights
  • Recycled Material
  • Sustainable Processing
  • Global Distribution
  • Environmental Impacts 
    • Reduced rubber waste
    • Fewer greenhouse gasses.
    • Sustainable solution for scrap OTR tires

Applications & Uses

Sample Applications
  • Tires (All Types)
  • Automotive Seals, Hoses, and Belts
  • Plastics
  • Conveyor Belts
  • Paints and Coatings
  • Commercial Roofing (EPDM, TPO)
  • Sealants and Caulks

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Ash Contentmax. 7.50%ASTM D 3174
Carbon Contentapprox. 75.00%-
Moisture Content (Heat Loss)max. 1.00%ASTM D 3302
Particle Size (Average)max. 6.00micronsMicrotrac SRA 150
pH7.0-ASTM D 1512
Screen Analysis (retained on 100 mesh)max. 0.0005%CFI Test Procedure
Screen Analysis (retained on 325 mesh)max. 0.10%CFI Test Procedure
Specific Gravity1.28 - 1.34-ASTM D 1817-01
Sulfur Contentmax. 0.90%ASTM D 3177
Volatilesmax. 20.00%ASTM D 3175

Packaging & Availability

Packaging Options

Delivery packaging options that ensure optimal compatibility with your operations are offered. Multiple high-quality packaging solutions in various sizes, materials, and melting points to fit your manufacturing and processing needs are offered. The packaging options listed below are backed by an experienced team who understand the importance of safety, handling, and cost when it comes to choosing the right packaging and transportation solutions for your business.

Low Melt EVA Sealed Bags

  • Available Sizes: 10 - 25 lbs.
  • Melting Point: 72 - 76°C

Standard PolyEthylene Bags

  • Available Sizes: 15 - 65 lbs.
  • Melting Point: 110°C

Ultra Clean PolyEthylene Bags

  • Available Sizes: 15 - 65 lbs.
  • Melting Point: 100°C

Kraft Paper Bags 

  • Available Sizes: 50 lbs.

FIBC / Bulk Bags / Super Sacks

  • Available Sizes: 1,000 - 2,204 lbs.

Pneumatic Trailers