


Xingya Silica Processing Factory
Tell:13009415456
Quartz sand
High-silica, high-hardness ball mill lining stones.
Available with precision machine cutting, manual processing, and fully customized fabrication to meet specific project requirements.
On-site installation service is also available.
High-silica, high-hardness ball mill lining stones.
Available with precision machine cutting, manual processing, and fully customized fabrication to meet specific project requirements.
On-site installation service is also available.
技术指标
Chemical & physical specifications
| 二氧化硅(SiO2) | 99.31% |
| 氧化铝(Al2O3) | 0.36% |
| 氧化铁(Fe2O3) | 0.018% |
| 氧化钙(CaO) | 0.09% |
| 氧化镁(MgO) | 0.04% |
High-silica lining stones, known for their excellent high-temperature resistance, wear resistance, and chemical stability, are widely used as protective lining bricks in ball mills across various industries. Below are the main application sectors:
Ore Grinding:
Used for grinding metallic and non-metallic ores such as gold, silver, copper, iron, and aluminum.
Cement Production:
Applied in the grinding of cement clinker.
Ceramic Manufacturing:
Used for the fine grinding of ceramic raw materials.
Chemical Raw Material Grinding:
Suitable for grinding various chemical materials, including pigments, coatings, plastics, and related products.
Pulverized Coal Preparation:
Used for coal grinding in thermal power plants.
Metal Powder Production:
Applied in the fine grinding of metal powders such as iron powder and copper powder.
Waste Treatment:
Used for grinding industrial waste and construction debris to promote resource recycling and reuse.
Food Raw Material Grinding:
Suitable for fine grinding of food materials such as flour and powdered sugar.
Pharmaceutical Raw Material Grinding:
Used for fine grinding of pharmaceutical raw materials to ensure product quality and consistency.
| 体密/比重(Specific Gravity) | 2.66g/cm3 |
| 硬度 (Hardness) | 8 mohs |
Xingya Silica Processing Factory manufactures high-silica, high-hardness rectangular lining bricks, ball mill lining stones, and lining blocks in various quality grades and specifications.
Complete sets of lining stones can be processed according to the specific dimensions of the ball mill. Each stone is numbered for direct installation, eliminating the need for secondary machining.
Semi-finished lining stones are supplied as square blocks with uniform thickness. These require secondary processing of the mill head section before installation.
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常规尺寸
Normal Size
| 长度 (Length) | 200-350mm |
| 宽度 (Width) | 150-220mm |
| 宽度(Height) | 110-200mm |
用途
Application

Used as mill linings, widely applied in tube mills; featuring high hardness, low wear, and cost-effective durability. Lining bricks can be manufactured in various specifications according to requirements, with versatile processing methods including manual shaping and cutting.
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