Quality RB1 Coal

Product Overview

Description

Specifications
 
CALORIFIC VALUE BASIS               6,000 kcal/kg NCV
CALORIFIC VALUE MIN                   5,850 kcal/kg NCV
TOTAL MOISTURE (ARB)                12,0% max
VOLATILE MATTER (ARB)               22,0% min
ASH (ARB)                                        15.0% max
SULPHUR (ARB)                              1,0% max
HGI                                                    45-70
NOMINAL TOPSIZE                          50mm
IDT (Reducing Atmosphere) Min       1,250° C
CARLIUM OXIDE IN ASH (DB)         12.0% max


GRADE
CALORIFIC VALUES
 
A Grade Coal CV 27.5 +  Mj/kg
B Grade Coal  CV 26.5 -27.5  Mj/kg
C Grade Coal  CV 25.5 -26.5  Mj/kg
D Grade Coal  CV 24.5 -25.5  Mj/kg
E Grade Coal CV 23.5 -24.5 Mj/kg



TYPE SIZE
Spiral  0 x 3mm
 
Duff   0 x 8mm
 
Brickmaker Duff:  0 x 10mm
Grains:  6 x 12mm
Peas:  12 x 25mm
Small Nuts:  25 x 45mm
Large Nuts:  45 x 80mm