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Diatomaceous Earth / Diatomite / Celite for Filter media, Mild Abrasive and Gardening etc
Diatomite is a friable light-colored sedimentary rock that is mainly composed of the siliceous skeletal remains of diatoms. It is a very porous rock with a fine particle size and a low specific gravity. These properties make it useful as a filter media, an absorbent, and as a lightweight filler for rubber, paint, and plastics.
Main Size of Diatomite as follows:
Granular:0.2-0.8mm,0.6-1.6mm,1-3mm,3-6mm,5-10mm,8-11mm,15-30mm,
Powder:60-100mesh,300mesh
Characteristic:
- Small particle size
- High porosity
- High surface area
- Relatively inert siliceous composition
- Low specific gravity
Chemcial Composition of diatomite:
The small particle size of diatomaceous earth and the open structure of the frustules enable it to work effectively as a particle filter. The pores within and between the frustule are small enough to trap bacteria, clay particles, and other suspended solids. It is used at drinking water treatment plants, swimming pools, breweries, wineries, chemical plants, and where juices and syrups are made. These fluids are forced through a layer of wet diatomaceous earth, and suspended particles are trapped because they cannot fit through the pores.
Mild Abrasive:
Diatomaceous earth is used as a mild abrasive in some toothpastes, facial scrubs, and metal polishes. Its silica particles are small, friable, have a high surface area, and are angular in shape. These are properties that help it perform well as a mild abrasive.
Gardening
Diatomaceous earth is used as a growing medium in hydroponic gardens. It is inert, holds water, and has a porosity that allows the soil to breathe. To help grain and other seeds from sticking together and remain dry, they are dusted with diatomaceous earth.
Packing: 20KG,30KG white poly woven Bag or jumbo bag
Loading Quantity:15-18Tons in 1*20'GP
Ningshu Service: High Quality, Good Service, Competitive Price, Delivery On Time
Sample Policy: Free sample is ready on your request, you just need to pay the freight cost
Customized ervice: All products size and package can be costomized according to your requirements
MOQ:15 Tons
Payment Term: L/C, T/T, Western Union, Paypal
Trade Terms:FOB, CFR, CIF
Delivery time: 10-15days after the deposit received
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