Diatomite is a kind of siliceous rock. Its chemical composition is mainly SiO2, which can be expressed by SiO2 · nH2O. The mineral composition is opal and its variants. It has some unique properties, such as: porosity, lower density, larger specific surface area, relative incompressibility and chemical stability. After crushing, sorting, calcining, airflow classification and removal of raw soil After the miscellaneous processing procedures change its particle size distribution and surface properties, it can be applied to various industrial requirements such as paint additives. Diatomite is composed of amorphous SiO2 and contains a small amount of Fe2O3, CaO, MgO, Al2O3 and organic impurities. Diatomaceous earth is usually light yellow or light gray, soft, porous and light. It is commonly used in industry as thermal insulation materials, filter materials, fillers, abrasive materials, water glass raw materials, decolorizers and diatomite filter aids, catalyst carriers Wait.
The limestone is fed into the bucket elevator and subsequently transported to the raw material warehouse for grinding.
After grinding, the finished products are gathered by powder concentrator, and then conveyed to a screw conveyor.
The finished products are transported to the storage warehouse, while the excess gas is filtered by the dust collector.
The whole system is equipped with three pulse dust collectors to guarantee that the whole system is free of dust leakage.
The system is outfitted with an intelligent PLC control cabinet and an upper computer.
The system is equipped with an intelligent PLC control cabinet and an upper computer.
Filler in various rubber products such as vehicle tires, rubber tubes, triangle belts, rubber rolling, conveyor belts, car floor mats, etc.
Advantages of diatomite: it can obviously enhance the rigidity and strength of the product, the sedimentation volume can reach 95%, and can improve the performance of the product's heat resistance, wear resistance, thermal insulation, anti-aging and other chemical effects.
Filler in various rubber products such as vehicle tires, rubber tubes, triangle belts, rubber rolling, conveyor belts, car floor mats, etc.
Advantages of diatomite: it can obviously enhance the rigidity and strength of the product, the sedimentation volume can reach 95%, and can improve the performance of the product's heat resistance, wear resistance, thermal insulation, anti-aging and other chemical effects.
Filler in various rubber products such as vehicle tires, rubber tubes, triangle belts, rubber rolling, conveyor belts, car floor mats, etc.
Advantages of diatomite: it can obviously enhance the rigidity and strength of the product, the sedimentation volume can reach 95%, and can improve the performance of the product's heat resistance, wear resistance, thermal insulation, anti-aging and other chemical effects.
Roof insulation, thermal insulation bricks, calcium silicate thermal insulation materials, porous coal cake furnace, sound insulation and fireproof decorative boards and other thermal insulation, heat insulation, sound insulation building materials, wall sound insulation decorative boards, floor tiles, ceramic products, etc. The content of amorphous SiO2 is required to be greater than 55%, and other impurities are not decisive.
Office paper, industrial paper and other papers; Advantages of diatomite: light and soft body, fineness in the range of 120 mesh to 1200 mesh, the addition of diatomite can make the paper smooth, light weight, good strength, reduce factors Humidity changes cause expansion and contraction. The burning rate can be adjusted in cigarette paper without any toxic side effects. The clarity of the filtrate can be improved in the filter paper and the filtering speed can be accelerated.
Various paint coating fillers for furniture, office paints, architectural coatings, machinery, home appliance paints, mimeograph inks, drain meters, automotive paints, etc. Diatomite with high diatom content in original ore or beneficiation purification is required.
Production of filter aids is used for the filtration of liquids such as beer, beverages, oil refining, grease, chemical reagents, pharmaceuticals, and water. The content of amorphous SiO2 is required to be greater than 80%, with appropriate particle size and morphological characteristics, and the content of harmful trace elements should not exceed the prescribed standard.
If you would like to receive personalized solutions and a free quote, kindly provide your information below.
