Genuine Minerals
Coconut Shell Charcoal (Zero Sulpher)
Coconut Shell Charcoal is used as carbon additive in SG Iron castings for its zero sulphur content and fixed carbon of 78% which gives more carbon recovery.
Zircon Sand
| Specifications | |
| Zro2 | 60-65% min |
| Sio2 | 30-35% min |
| Variation in % | 2% |
Zircon Flour
| Chemical Specification | |
| ZrO2 | 64-65 % |
| SiO2 | 32-33 % |
| Fe2O3 | 0.08-0.13 % Max |
| TiO2 | 0.30-0.40 % Ma x |
Chromite Sand
| Chemical Specification :Chromite Sand: | |
| Cr2O3 | 45-50% |
| SiO2 | 0.5-0.9% |
| FeO | 25-27 % |
| Al2O3 | 15-18% |
| CrFe | 1.0-2.0% |
| CaO | 0.2-0.5% |
| MgO | 8-10 |
Resin Coated Sand
| Chemical Specification | |
| AFS | 55-60 |
| HTS @230 DEG C | 17-20 |
| STICK POINT | 98-100 |
| BUILD UP % @ 180 DEG C | 45-56 |
| PEEL BACK % @180 DEFG C | 1.0 % MAX |
Bentonite
Bentonite is an absorbent aluminium phyllosilicate clay consisting mostly of montmorillonite. For industrial purposes, two main classes of bentonite exist: sodium and calcium bentonite.
| Technical Specification | |
| Swelling Capacity | 30% to 40% |
| Gelling Time | Instant |
| P.H. | 11.5% |
| Liquid Limit | 890 |
| Moisture | 12.4% |
Olivine Sand
Olivine Sand has high fusion point, low uniform thermal expansion, and its remarkable ability to resist fracture from thermal shock, Magnesium Iron Sillicate – To cast objects in aluminium foundary.
Wash Silica Sand
Sio2 -> 98%
Perlite Ore
Perlite ore is used for slag remove from metal easily.