Year1
- 规格：
- 0.5-1 1-2 2-4mm
- 化学成分：
- 二氧化硅
- 硬度：
- 7
Scope of application of refined quartz sand: The refined quartz sand filter material produced by our company is made of high-purity quartz ore, which is processed by crushing, screening and washing. Its function is to combine with the filter container to intercept particulate impurities such as suspended solids and colloids in the water. It is suitable for power systems, multi-media filters, ion exchangers, activated carbon filter cushions and water treatment filtration containing acid and alkali components in the water. The appearance is white and angular, with no powder accumulated on the quartz sand surface. Acid washable (on request).
Common specifications of refined quartz sand: .., , , , ,
Application scope of ordinary quartz sand: The ordinary quartz sand produced by our company is made of natural quartz ore, which has been crushed, screened, It is washed, dried and screened twice. Multi-angular, nearly spherical, low impurity content, high mechanical strength, strong dirt interception ability, and stable chemical properties. Widely used in drinking water, sewage and industrial water.
Technical requirements for quartz sand filter material:
The sum of the crushing rate and wear rate of quartz sand filter material should not be greater than (percentage based on mass, the same below).
The density of quartz sand filter material should not be less than ./c, unless there are special requirements for density during use.
The quartz sand filter material should not contain visible soil, mica and organic impurities, and the water leachate of the filter material should not contain toxic substances. The mud content should not be greater than, and the content of light substances with density less than /c should not be greater than.
. The ignition loss of quartz sand filter material should not be greater than.
. The hydrochloric acid solubility rate of quartz sand filter material should not be greater than.
Particle size of quartz sand filter material:
Among quartz sand filter materials with various particle size ranges, those smaller than the specified lower limit particle size should not be larger, and those larger than the specified upper limit particle size should not be larger.
The effective particle size of quartz sand filter material is determined by the user.
Common specifications: .., , , , ,
Quartz sand filter material packaging and storage: double-layer or single-layer woven bags, kilograms per bag.
Quartz sand filter material market|Quartz sand powder market|Quartz sand market. The quartz sand produced by Jingmiao Filling Factory includes: quartz sand for exterior wall insulation, special sand for sand blasting, anti-corrosion quartz sand, quartz sand for casting, quartz sand for thermal insulation mortar, quartz sand for plates, and high-melting sand for glass making: Our factory produces Various specifications of quartz sand. Deep processing can also be carried out according to customer specific requirements. The monthly output can reach tons. The products are mainly used for quartz sand for exterior wall insulation, quartz sand for floors, quartz sand for casting, quartz sand for oil wells, quartz sand for chemicals, advanced fireproof building quartz sand, pure quartz sand for cast steel lamination, and advanced walls. Quartz sand for decoration, quartz sand for construction, quartz sand for sports venues, quartz sand for epoxy lawns, etc. Product quality complies with national standards for various quartz sand uses. All products can be packed in ordinary woven bags/bags or in bulk, or can be packed according to customer requirements.
Quartz sand filter material market | Quartz sand powder market | Quartz sand market: , is an enterprise that mainly processes mineral products. The company covers an area of 10,000 square meters and a building area of about 7,000 square meters. Our factory has a staff of 100,000 employees, of which science and technology personnel account for 50% of the company's employees. The company has strong technical force and complete institutional facilities. It has a complete set of production equipment and complete laboratory testing equipment, and insists on not leaving the factory with unqualified products.
The main products are: quartz sand, quartz sand filter material, quartz sand powder, silica powder, zeolite, zeolite filter material, zeolite powder, zeolite powder for feed, medical stone, medical stone filter material, medical stone powder , medical stone particles, medical stone mineralized balls, volcanic rocks, volcanic rock filter materials, volcanic rock biological fillers, etc.
Our factory has advanced production technology and complete testing methods, strong technical force, and scientific management.
Our products are widely used in water treatment systems in the urban water supply and drainage industry, aquaculture industry, chemical industry, refractory materials, construction and other industries. We always adhere to the principle of taking science and technology as the guide and developing with quality, so that quality and Credibility opens up the market, allows favorable prices to occupy the market, and is well received by users. The product has been monitored by the Water Treatment Filter Material Quality Supervision and Monitoring Center of the Ministry of Construction and identified by the National Water Supply and Drainage Standards Committee and other units, and all indicators have reached the standards issued by the ministry.
Welcome new and old friends to visit us for guidance. Let us cooperate sincerely, work together, and strive to achieve great things together.
Ordinary quartz sand filter material
1. Physical and chemical properties
Ordinary quartz sand: .., refractory degree ℃, some large particles in appearance, and yellow skin cysts on the surface. Particle size range, can be produced according to user requirements. Main uses: metallurgy, ink silicon carbide, glass and glass products, enamel, cast steel, water filtration, soda hydroxide, chemical industry, spray nozzle and other industries.
2. Application
Ordinary quartz sand
Quartz sand filter material generally refers to ordinary quartz sand, which is made of natural quartz ore, which has been crushed, washed, pickled and baked. Dry, a kind of water treatment filter material made from secondary screening. This filter material has the characteristics of: no impurities, no correction, high density, high mechanical strength, and long service life of dirt-carrying capacity. It is an ideal material for chemical water treatment. .
The quartz sand filter material plays a filtration role, just like water seeping into the ground through sand and gravel, blocking suspended objects in the water, mainly targeting fine suspended objects.
Application of quartz sand as filter material: Quartz sand is combined with the filter container to intercept particulate impurities such as suspended solids and colloids in the water, thus playing a filtering role.
If it is used in sewage treatment, ordinary quartz sand is generally used, and it will be fine for three to five years. As long as the loss of quartz sand is prevented, it does not matter if it is contaminated, because in sewage treatment, the sludge can be aerobic. Or anaerobic respiration to degrade pollutants in sewage.
If it is used in pure water treatment, mostly refined quartz sand is used. The sand filter usually needs to be replaced every year. Usually after it is contaminated, the pollutants will surround the quartz sand and it can no longer play a good role. The filter is no longer working and can only be replaced. < />
Henan Bibo Tongchuang Water Purification Materials Co., Ltd. is a professional manufacturer dedicated to the distribution of water treatment products. We will uphold the tenet of users first and integrity first, rely on reliable product quality and flexible business methods, and welcome friends from all walks of life to visit us. ...... Company website: < /:/c/c/]@)B />< /C:/r/~c@C(CB. />:.cc/Contact number: Contact:
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