Factory supply gardencelatom diatomite particles 1-3mm 3-5mm soil improvement diatomaceous earth food grade

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Product Description

Factory supply gardencelatom diatomite particles 1-3mm 3-5mm soil improvement diatomaceous earth food grade
Diatomite is a kind of siliceous rock, mainly distributed in China, the United States, Japan, Denmark, France, Romania and other countries. It is a biogenic siliceous sedimentary rock, mainly composed of the remains of ancient diatoms. Its chemical composition is mainly SiO2, which can be represented by SiO2·nH2O, and its mineral composition is opal and its varieties.
Many new indoor and outdoor coatings and decoration materials using diatomaceous earth as raw materials are increasingly favored by consumers at home and abroad. In China, it is a natural material for the potential development of diatomite indoor and outdoor coatings. It does not contain harmful chemicals. In addition to non-combustible, sound insulation, waterproof, light weight and heat insulation, it also has dehumidification, deodorization, and purification. The role of indoor air, etc., is an excellent environmentally friendly indoor and outdoor decoration materials.


Diatomite granule specifications
0.2-0.8mm, 0.6-1.6mm, 1-3mm, 3-6mm, 5-10mm, 8-11mm, 15-30mm
Diatomite powder specifications
60-100mesh, 200mesh, 325mesh, 450mesh, 600-1250mesh

Place of Origin
Brand Name
Model Number
Product Name
Diatomite filter aid
Sewage treatment/industrial oil
Strong absorbability, stability and heat resistance
40-80/150/200/325/600-1250 mesh
25kg/bag or as customer's request
diatomite powder
1 KG
Other name

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Diatomite applications
Use in Gardening
Natural freshwater diatomaceous earth is used in horticulture for grain storage as an anticaking agent, as well as an
insecticide.It is approved by the Food and Drug Administration as a feed additive to prevent caking.

Use in Aquarium Filter
Diatomaceous earth filter that can be used to clean the water as it gets cloudy from food and waste.

Use in Hydroponics
Freshwater diatomite can be used as a growing medium in hydroponic gardens.
It is also used as a growing medium in potted plants, particularly as bonsai soil. Bonsai enthusiasts use it as a soil additive,or pot a bonsai tree in 100% diatomaceous earth. Like perlite, vermiculite, and expanded clay, it retains water and nutrients,while draining fast and freely, allowing high oxygen circulation within the growing medium.

Use in Filters Calcined diatomaceous earth is heat-treated and activated for filters.Like fruit juice,oil, beer etc

Use in Fireproofing
Its thermal properties enable it to be used as the barrier material in some fire resistant safes

Use in Brick
Diatomaceous earth refractory brick Made from porous diatomaceous earth insulation products. The main raw material for natural porous diatomite, then add a small amount of clay and combustible.

Packing & Delivery

Company Profile

Shijiazhuang Cairui Building Materials Co., LTD.

Is located in Lingshou County, Shijiazhuang city, where the transportation is very convenient, and rich in mineral resources.Our factory makes full use of the local geographical advantages and resource advantages, is a collection of mining, production, processing and sales in one of the large mineral enterprises.

Main production and processing: Tourmaline powder 、 lava rock 、vermiculite、mica、Kaolin powder、Diatomite powder、Zeolite、Vermiculite board、Pumice、Color sand、Cenosphere、Magnesium ball、Perlite、Talc powder、Iron oxide can be customized according to the requirements of various specifications.

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