Uses of sea sand
Sea sand refers to sand and gravel in the ocean, which is formed by the scouring, rolling, collision and grinding of sea water. As an important marine mineral, sea sand…
published date: 05-12-2023
On February 20, 2023, a Belarusian customer came to our factory for an on-the-spot inspection. The whole process from production and processing to the completion of equipment production has affirmed the production capacity of the factory and the quality of the finished equipment. And signed the quartz sand production line equipment purchase contract on the spot.
Internationalization has become one of the important strategic directions for the future development of Longzhong Heavy Industry. The visit of American customers and Belarusian customers not only strengthened the communication between Longzhong and foreign customers, but also further confirmed the strength of Longzhong to go international.
Sea sand refers to sand and gravel in the ocean, which is formed by the scouring, rolling, collision and grinding of sea water. As an important marine mineral, sea sand…
The purity of the quartz sand produced by the company can reach more than 99.6%, which can be used as raw materials for ultra-white glass, photovoltaic glass. According to the…
The ore preparation process of hydrosmelting is mainly ore washing and chromium removal. The raw ore is mainly low-grade limonite or mixed ore mixed with residual ore, which has the…
This method uses high-purity quartz sand as raw material to produce solar-grade polysilicon. Select silica materials with a SiO2 content of more than 99%, and perform water quenching, crushing, screening,…