Powder Raw and Calcined Diatomite / diatomaceous earth food grade absorbent Supplier--易之家--基于贸易大数据的SNS精准营销平台

Powder Raw and Calcined Diatomite / diatomaceous earth food grade Supplier

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,0.5-1mm,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:

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

Application

Diatomite (Diatomaceous Earth) for Absorbents

Due to such characteristics as porosity and high surface area, diatomite is highly absorbent and is very useful in the clean-up of spills in the automotive, industrial, janitorial and waste remediation industries.

Diatomite (Diatomaceous Earth) for Agriculture

Natural freshwater diatomaceous earth is used in agriculture 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.

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. In vegetable gardening it is sometimes used as a soil conditioner, because like perlite, vermiculite, and expanded clay, it retains water and nutrients, while draining fast and freely, allowing high oxygen circulation within the growing medium.

Diatomite (Diatomaceous Earth) for Filters

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

Diatomite (Diatomaceous Earth) for Fireproofing

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

Diatomite (Diatomaceous Earth) for 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.

Diatomite for Packaging

Granulated diatomaceous earth is a raw material simply crushed for convenient packaging

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