COAL DUST
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COAL DUST
Goyal Pulveriser & Minerals (GPM) manufactures Coal Dust to the specific requirements of foundries. With state of art plant and machinery, the high consistency in quality, making Goyal Group Coal Dust a premium product.
| Ash Content | 7% Max. | 18+2% |
|---|---|---|
| Volatile Matter | 60+5% | 40+5% |
| Fixed Carbon | By Difference | By Difference |
Other grades are available on request.
Usage
Required quantities of Coal Dust is added in the mixer, and dry mixed before water addition.
Advantages
- ♦ Coal Dust improves the finish of castings.
- ♦ Coal Dust burns out during casting process, providing better collapsibility to sand at knockout.
- ♦ On account of certain developments made on Coal Dust, Goyal Group can claim a unique record preventing self ignition altogether.
- ♦ Goyal Group has ensured consistency in properties of the Coal Dust, which enables foundries to use the same without encountering the usual problems associated with Coal Dust.
- ♦ With Introduction of special coal drying facility moisture content of cold dust are guaranteed.
PACKING
- ♦ 20Kg HDPE Bags (Ash Content - 18+2%)
- ♦ 50Kg HDPE Bags (Ash Content 7% Max)
- ♦ 500Kg/1,000 Kg Jumbo Bags