free sample Foundry chrome sand for sale
- $1.00 /kilogram
- 1 kilogram
- Henan Keer Metallurgy Material Co.,Ltd
- Henan, China
- Ms Kelly Zhang
PRODUCT DETAIL
| Concentrated or not: | is concentrated | chemical composition: | Chromium trioxide |
| Moisture (%): | 0.2% | Single package size: | 10X10X20 cm |
| type: | fine | product name: | Foundry chromite sand |
| size: | AFS30-35 AFS40-45 AFS45-50 AFS50-55 | brand: | Kerr |
| Sales unit: | single product | model: | KE-CO |
| Gross weight per piece: | 1.000 kg | Packaging Details: | Foundry chromite sand packing: 25kg bag |
| place of origin; place of origin: | Henan, China | Cr2O3 (minimum): | 46% |
Product Description
Chrome Ore:
Ferrochromium sand, its main chemical composition is Cr2O3, this kind of sand is thermally stable and has a high thermal conductivity. The sand is in contact with the molten metal. It not only has good alkali slag resistance, does not react with iron oxides, etc., but also has solid-phase sintering properties. It can well prevent the penetration of molten metal and avoid sand defects. It is suitable for gradient core sand and paint of various stainless steel, alloy steel and carbon steel.
Chromite sand is a special kind of foundry sand. It is a natural spinel with chromite as the main component. It is crushed, ground and sieved into a specified particle size. It is suitable for molding (core making) sand.
Chromite sand is a special kind of foundry sand. It is a natural spinel with chromite as the main component. It is crushed, ground and sieved into a specified particle size. It is suitable for molding (core making) sand.
Specification
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