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11 Nov 2019

Sinonine has mastered a technology of purifying and removing iron from silica sand. Through acid pickling, the Fe2O3 content of silica sand can be reduced to less than 5ppm.

05 Nov 2019

Sinonine develops a new type of sand washing machine, which combines sand washing and dewatering to form a complete set of sand washing and dewatering system.

02 Nov 2019

Sinonine has developed a high efficiency processing of high purity silica sand with low iron, which can process quartz stone into quartz sand concentrate with iron content lower than 20ppm and SiO2 content higher than 99.9%.

29 Oct 2019

Recently, sinonine has improved the structure of wheel sand washing machine, making the equipment more perfect.

27 Oct 2019

Sinonine provides high-efficiency sand washing machine and fine sand recovery machine, as well as an integrated system for sand washing and fine sand recovery.

20 Oct 2019

Through the unique structure design, Sinonine improves the life of spiral sand washing machine blades by 100%.

15 Oct 2019

This article introduces an automatic production technology of silica sand processing plant, that is, the automatic production system of natural quartz sand and its automatic control method.

14 Oct 2019

This introduces a purification method of quartz sand, focusing on the calcination and purification of high-purity quartz sand.

13 Oct 2019

Iron removal is particularly important in silica sand processing and sand washing plant.

10 Oct 2019

In order to obtain high-grade quartz sand or to treat low-grade refractory quartz sand, flotation method is needed.

08 Oct 2019

In the field of silica sand processing and sand washing plant, microorganisms can effectively remove iron from silica sand.

06 Oct 2019

In this paper, the raw materials and production process of high purity fused quartz sand are described in detail, which can provide technical reference for high purity fused quartz sand production enterprises.

04 Oct 2019

In this paper, a production solution of high purity quartz sand is presented.

03 Oct 2019

The preparation method of surface modification of quartz sand by silane coupling agent is introduced in this paper.

01 Oct 2019

This blog introduces the production and purification technology of high-purity quartz sand and high-purity ultra-fine quartz powder, so that their products can be applied in the fields of chip, monocrystalline silicon, optical fiber cable, m

29 Sep 2019

This paper mainly discusses a method of sand making, which can effectively recover the fine powder produced in the production process, in order to maximize the utilization of resources.

22 Sep 2019

This articel introduces a highly efficient method for refining quartz powder, which is suitable for the manufacture of quartz glass containers and drill moulds necessary for semiconductor industry.

17 Sep 2019

This paper provides a sand washing plant of extracting quartz sand from river sedimentary sand, which can protect the environment and improve economic benefits.

12 Sep 2019

In sand washing plant,quartz sand flotation is an important method for purifying quartz sand.

05 Sep 2019

This article describes a sand washing plant for low expansion foundry sand.

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