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Copper Slag is an iron silicate abrasive made from the by-products of copper smelting. With a melting point of 1450℃, Copper Slag is composed of 40-50% SiO2, 15-20% Fe2O3, 10-15% Al2O3 and has a density of 3.6-3.8 g/cm3. It has a refractoriness of 1700℃ and is available in sizes ranging from 0-2mm. Copper Slag is suitable for cleaning and profiling steel and concrete surfaces, glass etching, rust removal, and surface preparation. It has been proven to be an effective and cost-efficient choice for many applications in the metalworking and shipbuilding industries.
| Parameters | Value |
|---|---|
| Material | Copper Slag |
| Shape | Granular |
| Size | 0-2mm |
| Hardness | 6.5-7.5 |
| Chemical Composition | Iron Silicate (SiO2: 40-50%, Fe2O3: 15-20%, Al2O3: 10-15%) |
| Bulk Density | 1.6-1.8 g/cm3 |
| Color | Black |
| Oil Absorption | ≤ 10% |
| PH Value | 7-8 |
| Thermal Conductivity | 0.2-0.3 W/m.K |
Honglei Copper Slag is a reliable, high-quality iron silicate material made of natural ore. It is widely used in many applications, such as water-jet cutting, shot blasting, grinding wheel production, and industrial abrasive production. It also provides a cost-effective and eco-friendly alternative to other materials. The specific product model is 20/40 mesh, which is produced in China and is available in 25 Tons packaging of 50 kgs/bag. Delivery time is 5~7 dyas per 20'FCL and payment terms is 30% by T/T in advance, balance after shipment within 14 days. The monthly supply ability is 500 tons per month and the color of the slag is black. The PH value is 7-8 and the oil absorption is ≤10%, while the chemical composition is SiO2: 40-50%, Fe2O3: 15-20%, Al2O3: 10-15% and size is 0-2mm. Honglei Copper Slag can be used in many different applications, making it an ideal choice for industrial and commercial needs.
Brand Name: Honglei
Model Number: 20/40 mesh
Place of Origin: China
Minimum Order Quantity: 25 Tons
Packaging Details: 50 kgs/bag
Delivery Time: 5~7 dyas per 20'FCL
Payment Terms: 30% by T/T in advance , balance after shipment within 14 days.
Supply Ability: 500 tons per month
Thermal Expansion Coefficient: 2.5×10-6/℃
Hardness: 6.5-7.5
Oil Absorption: ≤10%
Color: Black
Moisture Content: ≤1%
Copper Slag offers technical support and services to our customers. Our team of professionals is available to assist you with any questions or concerns you may have. We provide a range of services including installation, maintenance, troubleshooting, and repair. Our highly trained and experienced technicians can help you get the most out of your Copper Slag product. We are also available for on-site visits to ensure that your product is functioning properly. In addition, we offer online resources for self-help and troubleshooting, as well as a wide range of tutorials and user guides to help you make the most of your product.
Copper Slag is typically packaged in 50 lb. bags and shipped in bulk or in containers. Bulk shipments are typically shipped via railcar or truck and containers are typically shipped via ocean vessels. For large shipments, Copper Slag can be shipped in supersacks or in loose bulk form.
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