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Product name: | Quartz sand |
Specifications: | 10-20,20-40,40-80,80-120目.1-2.2-4,4-6,5-8,10-20cm |
SiO2 content: | 99.3% |
Boiling point: | 2550℃ |
Melting point: | 1750℃ |
Package: | Bagged |
Color: | White, yellow |
Nature: | Silicate minerals |
Purpose: | Texture paint, refractory, etc |
Mohs hardness: | 7.0 |
Relative specific gravity: | 2.21 |
Characteristic: | High silica content, Hard, wear-resistant and stable chemical properties. |
Application area: | Epoxy floor, filter, refractory |
Application: | It can be used to manufacture glass, refractory, smelting ferrosilicon, metallurgical flux, ceramics, abrasive materials, casting and quartz stone. It has strong corrosion resistance to acid medium in buildings and can be used to prepare acid resistant concrete and acid resistant mortar. |









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