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Sinonine completes silica sand experiment for Thailand customer

Sinonine has recently completed the mineral processing experiment of quartz sand from Thailand customer. Sinonine technical team carefully analyzed the quartz sand samples sent by Thailand customer, determined the beneficiation process of screening- grinding -scrubbing- desliming -magnetic separation- flotation, and completed all the experimental processes in the laboratory.
silica sand lab scale test
In the laboratory, the rod mill is used to grind the raw ore to less than 0.6 mm, and then desliming classification is carried out to separate 0.1-0.6 mm materials. The material with qualified particle size will enter the attrition scrubber for 10 minutes strong scrubbing, and then enter the magnetic separation system for iron removal. The magnetic separation system adopts medium magnetic separator with magnetic induction of 0.4T and high gradient magnetic separator with magnetic induction of 1.5T. After magnetic separation, the material is further purified by flotation, and the flotation process is carried out in the quartz sand flotation machine to further remove impurities.
silica sand lab scale test
The quartz sand concentrate with SiO2 content of 99.5% and Fe2O3 content of 480ppm was obtained after the above steps, which can be used to produce flat glass and glass bottle.
silica sand lab scale test
After the completion of the experiment, we provided a full set of technical solutions for our customers. Our Thailand customers plan to build a 50tph glass sand washing plant. We provided a full set of solutions for the investment, operation cost, technical processing and equipments of the sand washing plant. Next step, the two sides will discuss the details of the implementation of the project.

For more information about high purity silica sand and sand washing plant, please visit SINONINE website www.9silica.com , or contact us directly + 86-18118821087 (WhatsApp)

Lasted news & technology

The flotation method provided by Sinonine can effectively remove feldspar in quartz sand, which is widely used in quartz sand washing plant and has achieved good results.


Sinonine high purity silica sand washing plant can work 7x24 hours to Meet the needs of customers in large production. www.9silica.com, +8618118821087


Raw sand go into silica sand washing plant to become high purity sand.


High-purity quartz powder has excellent optical, thermal, chemical stability and radiation resistance, so it has a wide range of applications in electronic industry, optical communications, military and other fields. With the development of electronic industry, optical communication, laser, optics a


sand washing plant for high purity sand


After drying by fluidized bed dryer system, the moisture content of silica sand can be less than 0.5%, and the moisture distribution is very uniform.


Most of the hydraulic graders in sand washing plants adopt the automatic control system, which has achieved good results.


The processing technology of high purity quartz sand washing plant usually includes complex processes such as calcination, water quenching, classification, magnetic separation, flotation, acid leaching, cleaning and chlorination roasting.

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