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Glass production will increase in 2021! Is a new round of quartz sand demand coming in 2022?

In 2020, China's glass price presents a "V" reverse trend. In the first half of the year, affected by the epidemic situation, the national demand is low, and the glass price continues to decline. However, after the resumption of work in April, the glass industry erupts amazing demand in the completion cycle, and the glass futures price rebounds like a roller coaster.In 2021, the world epidemic situation is in a good situation. Under the protection of high profits, the overall supply of China's glass industry will increase by 4-5% year on year. Especially in the trend of China's real estate completion recovery, the increase of commercial housing window area and the popularization rate of double-layer and three-layer glass, there is still room for further growth of glass demand. At the same time, quartz sand(silica sand washing plant) as an important raw material of glass, the price is all the way up! 1 The capacity of float glass is expected to increase by 3.55%
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5 Differences Between Sea Sand and River Sand

River Sand is a kind of small particle produced by repeated impact, collision or friction of stone by river in a long period of natural state. Sea Sand refers to the sand eroded by sea water without desalination, mostly from the junction of sea water and rivers, containing corrosive salts. River sand and sea sand are different, how to distinguish them? And what is different between sea sand washing plant and river sand washing plant? 1.Different Appearance between river sand and sea sand In terms of appearance color, the sea sand is darker, dark brown and lighter. The color of river sand is relatively brightly yellow. From the aspect of particle size, the grain size of river sand is coarser, with moderate surface roughness and less impurities. Sea sand is very fine, even some like powder, this is absolutely not used. In terms of particle fragments, sea sand generally has fragments such as shells, while river sand has pebbles of different sizes. 2.Different Specifications bet

How many types of quartz sand?

Quartz sand is a kind of quartz particle formed by crushing quartzite. Quartzite, also known as siliceous rock, is a hard silicate mineral with stable chemical properties, In nature, quartzite exists in the form of quartz sandstone, quartz shale and vein quartz. Quartz sandstone is a consolidated clastic rock with quartz clastic content over 95%, which comes from various magmatic rocks, sedimentary rocks and metamorphic rocks, less heavy minerals, and associated minerals are feldspar, mica and clay minerals; Quartzite shale is divided into sedimentary rocks and metamorphic rocks; Vein quartz is formed by hydrothermal process, almost all of which is composed of quartz. Quartz sand is milky white, sometimes colorless and translucent, its Mohs Hardness is 7. It is important industrial raw material. In the sand washing plant , quartz sand through a variety of treatment processes by sand washing machine , can obtain a variety of uses of quartz sand products, used in all walks of life.

Sinonine high purity white sand production

Let your common quartz sand to be high purity white silica sand, more information please Visit Sinonine https://www.9silica.com , or contact our processing engineer by whatsapp +86-18118821087.

Applying Sinonine Sand Washing Plant to Foundry Sand Preparation

The production of foundry sand requires specialist screening and classification systems and involves detailed analysis of feed material and sand grade specifications. Foundry sand (also known as casting sand) consists primarily of clean, uniformly sized, high-quality silica sand that is bonded to form moulds for ferrous (iron and steel) and nonferrous (copper, aluminum, brass) metal castings. The most common casting process used in the foundry industry is the sand cast system. Virtually all sand cast moulds for ferrous castings use green sand. Green sand consists of high-quality silica sand, bentonite clay (as the binder), water and coal (a carbonaceous mould additive to improve casting finish). The type of metal being cast determines which additives and what grade of sand is used. It is clear that particle size range is the most important criteria for the sand for foundry and also that it should not contain clay. If required the silica content can be enhanced thorough certain processe

Sinonine rod mill is still working in sand washing plant

Sinonine rod mill has been working in sand washing plant for more than 10 years and is still in good condition. 

This Six ways make you sand washing machine more efficiency

High quality sand washing machine is the guarantee of high efficiency in sand washing plant . Here we’re going to share six ways to improve efficiency of sand washing machines including the wheel sandwasher and   spiral sand washer .  1.Prevent debris from entering the charging port The cleanliness and mud content of sand are one of the reasons for the decline in the output of sand washing machines.   During the cleaning process of the sand washer, it is necessary to prevent impurities from affecting the cleaning effect of the finished product. In addition, it is necessary to prevent materials with high hardness from entering the inside of the machine, which will cause wear to the equipment and reduce the service life. 2.Control the liquid level of the sand washing machine reasonably If the liquid level is too low, the cleaning effect cannot be achieved; while the liquid level is too high, water resources are wasted, but the ideal cleaning effect is not achieved, and the or