Glory Star

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100 200 325 mesh White Diatomite Powder for filter aid and functional filler

Diatomaceous earth is a kind of biogenic siliceous sedimentary rock, mainly composed of ancient diatom remains. Its chemical composition is mainly SiO2, containing a small amount of Al2O3, Fe2O3, CaO, MgO, K2O, Na2O, P2O5 and organic matter. The main uses of diatomite are filter aids, fillers, adsorbents, catalytic carriers, environmentally friendly building materials and so on.


Product Detail

Product Tags

Unique Properties

DIATOMITE
Name Diatomite; Celatom; Celite; Diatomaceous; Diatom
Color White, grey white, grey
Sizes 100 mesh, 200 mesh, 325 mesh, 400 mesh, 1250 mesh

High porosity.
Low bulk density.
Heat preservation.
Heat insulation.
Non-combustion.
Sound insulation.
Corrosion resistance.
Good water absorption and strong permeability.

Certificate

Our factories have achieved ISO Certificate, 23 technologies have obtained national patents.

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Application

1. Pesticide industry: wettable powder, herbicide for dry land, herbicide for paddy field and various biological pesticides.
2. High-efficiency fertilizer: Promote the growth of crops, improve soil, etc.
3. Rubber industry: fillers in various rubber products such as vehicle tires, rubber tubes, triangle belts, rubber rolling, conveyor belts, car mats, etc.
4. Building insulation industry: roof insulation, thermal insulation bricks, calcium silicate thermal insulation materials, porous briquettes, sound insulation and fire protection decorative panels, etc. thermal insulation, heat insulation, sound insulation building materials, wall sound insulation decorative panels, floor tiles, ceramic products, etc.
5. Used as an additive in cement
6. Plastics; Paper; Paint Coatings; Feed/Fodder; Polishing and Friction Industry; Leather and artificial leather industry; Sewage treatment industry etc.

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.

PHYSICAL PROPERTIES

CHEMICAL PROPERTIES

Grade

QHWX020#

SiO2

≥90.1%

Color/Appearance

Pink Fine Powder

Al2O3

≤4%

Description

Calcined

Fe2O3

≤1.5%

Specific Gravity

2.3 g/cm³

CaO

≤0.6%

Moisture

≤1.0%

MgO

≤0.5%

Loss On Ignition

≤3.8%

Others

≤0.8%

PH

7-9

Pb, mg/kg

<0.3

PH Slurry

9.20-10.20

Water Diffluence

<25mg/l

Bulk Density

0.38-0.45 g/cm³

Arsenite

<4 ppm

Median Particle Size Range

5-10μm

Heavy Metal

<0.005%

Retained on 325 Mesh

≤2%-4%

XaOH Solubility

45%-75%

Water Absorption By Weight

≤180

HCI Solubility

3.0%-6.0%

Oil Absorption By Weight

100-150 (%)

Precipitating Speed

≤35-55 (ml/h)

Refraction Rate

1.42-1.55

Refractory Degree

900-1380 C

Application Range Absorbing Material for Clearing Pollution bring from Lakage of Oil,  Water, Dusty, Gas Station, Dock, Highway, Leakage of Depot for Ship and Auto, Landification Industry Workshop,  Wok Area of Governments & Hotels Function Additives as stuffing & Carriers for Catalyst, Cast Iron Pipe Coating, Pesticide, Fertilizer, Rubber, Plastic Film, Paint, Coat, Cement, Paper, Grinding, Glass Steel, Fodder, Feed, Ceramics, Detergent, Dental Materials, Dispersing Agent, Cosmetic, Toothpaste, Food, Polishes, Agricultural Chemicals, insecticide Other general use.

Pesticides

Rubber

Fertilizer

Building insulation

Cement

Plastic

Specification

100 mesh, 200 mesh, 325 mesh, 400 mesh, 1250 mesh.

100 mesh

200 mesh

325 mesh

400 mesh

1250 mesh

Packaging

25kg/bag and jumbo bags as required.

Factory Tour

Customer Vist & Exhibition


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