COAL DUST(SKM DECON COAL DUST)
NAME | ASH | VOLATILE MATTER | FIXED CARBON |
SKM DECON | 5 % MAX | 50 ± 5 % | BY DIFFERENCE |
SKM DECON A | 5 % MAX | 50 ± 5 % | BY DIFFERENCE |
SKM DECON B | 5 % MAX | 50 ± 5 % | BY DIFFERENCE |
SKM DECON C | 5 % MAX | 50 ± 5 % | BY DIFFERENCE |
BENEFITS OF SKM DECON/COAL DUST
- Improves sand peel off
- Excellent surface finish
- Reduces sand sticking
- Reduces metal penetration in sand
- Reduces sand casting defects
- Less dimensional variation of castings