Blackjack Industrial Abrasive

Blackjack abrasives are specially fractionated and dried coal slag products.  Blackjack is extremely hard and sharp to provide excellent cutting and finish removal.

Features of Blackjack Industrial Abrasive
  • Black color
  • Hard, angular particles
  • Moisture free and clean
  • Chemically inert
  • Low free silica

 

Grades & Applications
  • 1240 COARSE: Machinery, heavy equipment, bridges, oil rigs, mining equipment, and ships
  • 2040 MEDIUM: Medium coating, structural steel, stone lettering, and machine parts
  • 3060 FINE: Light surface rust, scale removal, light deburring, and glass etching.

 

Physical Properties
  • Shape: Angular
  • Color: Black
  • BD: 80-90 # / CF
  • Specific Gravity: 2.7
  • Hardness: 7
  • Melting Point: 2300 F

 

Packaging
  • 50 # bags
  • 100 # bags
  • 3000 # super sacks
  • Bulk delivery in pneumatic truck
Tons Needed:

Product Description

Blackjack abrasives are specially fractionated and dried coal slag products.  Blackjack is extremely hard and sharp to provide excellent cutting and finish removal.

 

Features of Blackjack Industrial Abrasive
  • Black color
  • Hard, angular particles
  • Moisture free and clean
  • Chemically inert
  • Low free silica

 

Grades & Applications
  • 1240 COARSE: Machinery, heavy equipment, bridges, oil rigs, mining equipment, and ships
  • 2040 MEDIUM: Medium coating, structural steel, stone lettering, and machine parts
  • 3060 FINE: Light surface rust, scale removal, light deburring, and glass etching.

 

Physical Properties
  • Shape: Angular
  • Color: Black
  • BD: 80-90 # / CF
  • Specific Gravity: 2.7
  • Hardness: 7
  • Melting Point: 2300 F

 

Packaging
  • 50 # bags
  • 100 # bags
  • 3000 # super sacks
  • Bulk delivery in pneumatic truck

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