Поставка мексиканской железной руды
US $145.00-$155.00
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Product Name: | iron sand |
Shape: | particles |
Size: | 10-20 mesh, 20-40 mesh, 40-60 mesh, 60-100 mesh, 100-180 mesh |
Color: | black |
Proportion: | 4.2-7.2 (bulk density 2.5-4.8) |
Use: | 1. Balance weight of sporting goods and fitness products; 2. Electrical counterweight block counterweight; 3. Concrete counterweight; 4. Hull large mechanical engineering mechanical pressure; 5. Wear-resistant engineering, such as airport runway, bridge road, port, dock, spillway tunnel, steel mill, submarine optical cable, etc.; 6. Radiation protection projects, such as hospitals, nuclear power plants, research institutes and other institutions and units that need radiation shielding. |