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Audited Supplier | Name | Chemical Composition,% | |||||||||
| Calcium Lump | Ca | Cl | N | Mg | Cu | Ni | Mn | Si | Fe | Al |
| ≥99.5 | ≤0.005 | ≤0.01 | ≤0.08 | ≤0.005 | ≤0.005 | ≤0.008 | ≤0.008 | 0.01 | 0.01 | |
| Calcium block can be used as deoxidizing, decarburizing, and desulfurizing agent for iron and steel and alloy smelting, producing reducing agent for high-purity rare earth metals, raw materials required for the pharmaceutical industry, as well as raw materials required for manufacturing calcium alloys and the production of lead calcium tin battery plates The necessary materials. |
| Calcium metal is a silver-white light metal with ductility and great chemical activity. It is very easy to oxidize in the air, and it can have a violent effect with water and acid. Calcium metal is widely used in metallurgy, nuclear, chemical, pharmaceutical, electrical appliances and other industries. It is mainly used for refining various alloys, and is a good deoxidizer, desulfurizer, degasser, and reducing agent gold. |
| 1. The production of special high-quality steel plates in the iron and steel metallurgy industry as an additive for refining outside the furnace, which plays an important role in preventing blocking of intersections, controlling the shape of inclusions, desulfurization, and improving molten steel casting performance; |
| 2. In the battery industry, it is used to produce lead-calcium alloy as the negative plate of lead-acid batteries; |
| 3. Used as a reducing agent for oxygen removal or other chemical components in the smelting of non-ferrous metals, rare earth metals and refractory metals; |
| 4. Used as a reducing agent in the production of certain pharmaceutical intermediates in the pharmaceutical industry. |
| Product use: used for refining and reducing agent in the field of steel smelting and alloying. |
| Product content: The calcium content is greater than or equal to 98.5%. |
| Product specifications: 30-100mm, 50-200mm, etc. The shape is irregular block, and it can also be processed according to the specifications required by the user. |
| Product packaging: iron drum, lined with plastic bag (double-layer PE plastic bag, thickness 0.13mm), argon-filled sealed packaging, 125kg / drum. |
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
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