Manufacturers direct children's entertainment round grain sand

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Product parameters

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Application

Round sand is broken and rounded by natural quartz, high Mohs hardness, round particles without sharp corners and flake particles, no impurities, high purity, high silicon content and high refractoriness are widely used in decoration and engineering construction, paint and other high-grade raw materials. Widely used in decoration, engineering construction, coating high-grade raw materials, with high hardness and good fluidity and other characteristics. According to the different requirements of customers processing real stone paint sand, colored quartz sand, epoxy floor sand and so on. Round quartz sand is made of natural quartz sand through many processes and fine processing. Products with high silicon content, into pellets, good permeability, good fluidity, high compressive strength, suitable for a variety of applications, such as oil fracturing proppant, oil, gas, well gravel filling agent.

1.epoxy floor: as an epoxy floor material, round quartz sand has the characteristics of high compression resistance, Mohs hardness of 7, round particles without sharp corners and sheet particles reduce the cost of resin addition, which is the ideal material for epoxy floor.

2.filtration: as a filter material, round quartz sand has no impurities, no calibration, large density, large and uniform accumulation gap, high mechanical strength, and long service cycle of pollution carrying capacity line, which is the ideal material for chemical water treatment. Quartz sand filter material plays a filtering role, just like water penetrates into the ground through sand and stone, blocking those suspended things in the water, mainly for those fine suspended things. The application of quartz sand as a filter material: Quartz sand is combined with the filter container to trap particles such as colloids and suspended solids in the water, so as to play a filtering role. If it is used in sewage treatment, it is generally used with ordinary quartz sand, with three or five years of no problem, as long as the loss of quartz sand is prevented, it does not matter if it is polluted, because in sewage treatment, the sludge can be aerobic or anaerobic respiration to degrade the pollutants in sewage.

3.Refractory materials: Round quartz sand as a refractory material has good fluidity, high refractoriness, less impurities and high purity.
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