ground 4 hours then become round, with economical price as grinding media.
0.00
0.00
ground 4 hours then become round, with economical price as grinding media.
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%
体密/比重（Specific Gravity）
2.66g/cm3
硬度 （Hardness）
8 mohs
烧灼后颜色 ( Color after burning )
白色
常规尺寸
Chemical & physical specifications
2-4cm
3-5cm
6-8cm
10-12cm
4-6cm
5-7cm
8-10cm
12-15cm
用途
Application
Silica pebbles are high in silica and low in iron, with high hardness and low wear. As the most economical and practical grinding media, they are suitable for the production and processing of ceramic products such as sanitary ware, tableware, and tiles. They are also used in the production of white cement, glass, zirconium silicate, and other industries.
