There are two kinds of raw materials for wholesale production of quartz sand:

One is the use of natural river sand, sea sand and sieving. The advantage is that the material is obtained locally and the cost is low. The disadvantage is that the corrosion time is too long, the strength decreases, the wear rate and breakage rate are high, and the use cycle is too long. Short, poor mechanical strength, these shortcomings are the factors that affect the filtration rate.

Another is the use of natural quartz deposits, which are crushed, screened and selected. It has the advantages of high density, high mechanical strength and pure color. It is suitable for daily drinking water filtration, circulating water treatment and sewage recycling.

According to the characteristics of ores in the natural environment, Henan Shijiewang has developed a quartz stone washing agent product, which has the following three characteristics:

1. Improve the purity of the ore: It can effectively remove the dust accumulated on the outer and inner layers of the ore, improve the purity of the ore, and greatly improve the utilization rate of the ore.
2. No damage to quartz ore. After cleaning, the quartz ore surface is bright and white, with good whiteness and brightness.
3. Economical and simple to use: the ore impurities and dirt can be removed by soaking, and there is no need to purchase and install special cleaning devices and equipment, thus reducing the operating cost.