Taizhou Snow White Sand Factory
For customers of quartz sand filter material, special attention should be paid to filling or replacing the quartz sand filter material immediately. The key factor is that the quartz sand filter material will be lost in the whole process of application, and will also be polluted by the environment, reducing its own actual filtering effect. Therefore, in order to better maintain the actual filtering effect of quartz sand filter material, the quartz sand filter material is replaced and added immediately because the quartz sand filter material is improved. When replacing the quartz sand filter material, attention should be paid to: generally, the quartz sand filter material is not easy to have any problems in sewage treatment within three to five years. What we should do is to avoid the damage of the quartz sand filter material.
Taizhou Snow White Sand Factory
It is not important that quartz sand is polluted by waste water environment. Sludge can itch or anaerobic respiration, dissolving pollutants in water. But for the fine quartz sand filter material, if the pure water is treated, it can be used for 2-3 years. Once the environment is polluted, it can be replaced immediately, otherwise the actual filtering effect will be seriously affected. Snow white sand is a kind of commodity for mining, production and processing. Natural quartz sand is widely used in people's daily life, which shows the necessity of natural quartz sand in the market. The precious network resources that can not be regenerated by natural quartz sand are not inexhaustible network resources. The actual effect of natural quartz sand filtration material in sewage treatment is excellent, and the market share will become smaller and smaller.
Taizhou Snow White Sand Factory
The calcium carbonate used to fill the plastic includes textured sand and light calcium carbonate (commonly called light calcium carbonate). High quality calcium carbonate can improve the volume of plastic products, control costs, improve hardness and strength, reduce the shrinkage rate of plastic products, and improve the reliability of specifications; Improve the production and processing performance of plastics, improve its temperature resistance, improve the astigmatism, abrasion resistance and smoothness of plastics; At the same time, it has significant practical effects on the modification of notch impact and compressive strength and the viscous flow of rubber mixture during operation. The whiteness index value of calcium carbonate only reflects its classic refraction level of white light, but cannot reflect the true color of calcium carbonate.
Taizhou Snow White Sand Factory
Application of silicon powder in plastic products Active silicon powder is added to rubber, cis-1,4-polybutadiene rubber, etc. The powder equipment is easy to loosen, the professional skill of rubber mixing is good, and the injection and extrusion properties are good. It can also develop the vulcanization rate of vulcanizates, and improve the viscosity of plastics, especially the ultra-fine silicon powder, which replaces some white carbon black added to rubber, The development of physical property index values of finished products and the reduction of product costs have good practical effects. Silicon micropowder is used in the battery rubber shell instead of clay, active calcium carbonate and other powder equipment materials, with the charging amount up to 65% and superior professional skills.
Taizhou Snow White Sand Factory
Mortar layer is a paint film that must be operated in the epoxy resin floor engineering project with superior technical and professional performance. In many floors with net heavy pressure, there are many times of construction plan of mortar intermediate coating engineering. According to the high toughness and high wear resistance of quartz sand, all floors have good practical effects of compression and wear resistance, and improve the compressive strength under high impact force. It can be said that quartz sand is a cheap filling raw material that can rapidly improve the mechanical properties of the floor. The intermediate coating strengthened by quartz sand makes all floors more stable and firm.
