Food Grade Fine Powder Diatomaceous Earth Diatomite

• Customization: Available
• Appearance: Granule
• Color: Yellow, off White, Light Yellow
• Model NO.: jq001
• Source: Particle
• CAS No.: 68855-54-9
• Formula: Sio2nh2o
• Einecs: 293-303-4
• Material: Siliceous Rock
• Structure Feature: Porous Adsorptive Filler
• Usage: Oil Filtration
• Effect: Filtration
• Shape: Powder
• Product Name: Diatomaceous Earth
• Application: Oil Filtration
• Chemical Composition: Sio2
• Use: Adsorbent
• Packaging: 25kg/Bag
• MOQ: 1 Kg
• pH: 5.5-7.5
• Grade: Industrial+Food Grade
• Raw Material: Natural Celite Diatomite Diatomaceous Earth
• Transport Package: Woven Bag
• Specification: 200 325mesh or customized
• Trademark: jiaqi
• Origin: Hebei, China
• HS Code: 3802900090
• Production Capacity: 5000tons/Week

Product Description

Diatomite is deposited by the remains of single-celled aquatic algae under certain geological conditions. Diatomite is
characterized by porosity, large specific surface area, low density, good adsorption, acid resistance and heat resistance. The filter aid produced by our company is made of diatomaceous earth as raw material through drying, crushing, mixing, calcination, air air separation, classification and other processes. Its function is to separate solid and liquid from liquid and to clarify filtrate.
Diatomite industrial fillers are used in pesticide industry: wettable powder, dry land herbicide, paddy field herbicide and
various biological pesticides.
Advantages of using diatomite: PH value neutral, non-toxic, suspension performance, strong adsorption performance, bulk weight light, oil absorption rate of 115%, fineness in 325 mesh ---500 mesh, mixing uniformity is good, when used will not block the agricultural machinery pipeline, in the soil can play a moisturizing, loose soil, extend the time of efficacy and fertilizer effect, promote the growth of crops.

Diatomite is a biogenic siliceous sedimentary rock, mainly composed of the remains of ancient diatoms. Its chemical composition is mainly SiO2, containing a small amount of Al2O3, Fe2O3, CaO, MgO, K2O, Na2O, P2O5 and organic matter. Diatomaceous earth, is a naturally occurring, soft, chalk-like,sedimentary rock mineral that is easily crumbled into a fine white to off-white powder. This powder has an abrasive feeling similar to pumice powder and is very light-weight due to its high porosity. Diatomite coating additive products, with large porosity, strong absorption, chemical stability, abrasion resistance, heat resistance and other characteristics, can provide excellent surface properties of coatings, compatibilization, thickening and adhesion. Because of its large pore volume, it can shorten the drying time. Can also reduce the amount of resin, reduce costs.


Established in 2000, JiaQi mineral processing corporation is specialized in the production and marketing of vermiculite, silica sand, tourmaline, potash feldspar, talc powder, iron powder, color sand, Maifan stone, pebbles and mica, etc. Tombstone is our new feature product which has already been imported to more than fifteen countries. Our factory is located in Lingshou Country which is very rich in mineral resources. In order to maintain the highest level of quality in our products, our experienced engineers have already built a professional quality control system. Based on the quality control system and professional advanced equipment, we are able to satisfy customers' changing needs effectively by fulfilling their specifications in a positive manner. Moreover, the continuous improvement on quality control system and the enhancement of managerial structure have brought us more opportunities and competitive advantages in both domestic and foreign markets. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us or visit our website for more information.