Property | Specification |
Appearance | Metallic lumps or granules; gray to dark gray color |
Form | Lumps, granules, or cored wire |
Size Range | 5 mm to 50 mm (or customized as per requirement) |
Density | Approximately 2.5 – 3.0 g/cm³ |
Specific Gravity | ~2.8 – 3.0 |
Melting Point | Around 1,200°C – 1,300°C |
Hardness | Moderately hard and brittle |
Texture | Rough, crystalline structure |
Surface | Dull metallic, may oxidize on exposure to air |
Reactivity | Reacts vigorously with molten iron to release magnesium |
Packaging | In 25 kg bags, 1 MT jumbo bags, or supplied in wire form |
Application | Nodularizer for ductile iron; improves graphite shape and structure |