Organic Gardening and Aquarium Filter Diatomaceous Earth Diatomite Food Grade for Sale

Organic Gardening and Aquarium Filter Diatomaceous Earth Diatomite Food Grade for Sale

Product Description

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 etc

Characteristic:

Small particle size
High porosity
High surface area
Relatively inert siliceous composition
Low specific gravity

?Chemcial Composition of diatomite:

Product Type	SiO2	Al2O3	Fe2O3	CaO	Loss on?ignition
10#	85.60	4.50	1.50	0.52	4.60
20#-30#	89.50	4.80	1.40	0.52	0.25
300#-1200#	88.90	4.70	1.38	0.52	0.25

Usage

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.?

Packaging & Shipping

Packing: 20KG,30KG white poly woven Bag or jumbo bag

Loading Quantity:15-18Tons in 1*20'GP

Our Services

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?service	All?products?size?and?package?can?be?customized?according?to?your?requirements
MOQ	15?Tons
Payment?Term	L/C,?T/T,?Western?Union,Money?Gram,?Paypal,
Delivery?time	10-15days?after?the?deposit?received

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