Food Grade Diatomite Powder Water Treatment Filter Aid 325 Mesh

• Customization: Available
• Appearance: Powder
• Color: White
• Model NO.: HB-DP
• OEM: Accept
• Lead Time: 7-15days
• MOQ: 1ton
• Effect: Improve The Wear Resistance
• Transport Package: 20kg/Bag 25kg/Bag
• Specification: 160mesh-800mesh
• Trademark: DERUNHUABANG
• Origin: China
• HS Code: 3802900090
• Production Capacity: 1500ton/Month

Product Description

Product Description

Diatomaceous earth Type:
diatomite powder and diatomite graunles, natural, calcined, and flux calcined
Grade: food grade, industrial grade, chemical grade, pharmaceutical grade and agricultural grade .
Diatomite powders / diatomaceous earth powders : white, grey and pink
Diatomite graunles / diatomaceous earth graunles: orange, yellowish

Diatomaceous earth filter aids are light in weight, chemically inert, and form high porosity filter cakes to maintain free-flow of the liquid. Specifically, an efficient filter aid is characterized by the following:The structure of the particles must be such that they will not pack together closely, but will form cakes that are 85% to 95% pore space. This not only permits higher initial flow rates, but also provides pore spaces to trap and contain the filterable solids while leaving a high percentage of channels open for flow.

Specification

Physical Properties
Color	White/Pink
Permeability(Darcy)	0.03-5.5
Sieve Analysis +150 Mesh Screen Residue % +325 Mesh Screen Residue %	6 33
Density (g/ml) Wet bulk Dry bulk	320 220
Median particle Diameter(microns)	24
PH (10% slurry)	10
Moisture (%)	0.5
Specific gravity	2.3
Acid Solubility %	≤3.0
Water Solubility %	≤0.5
Chemical Properties
Pb (lead), ppm	4.0
(As), ppm	5.0
SiO2         %	90.8
Al2O3       %	4.0
Fe2O3       %	1.5
CaO         %	0.4
MgO         %	0.5
Other Oxides   %	2.5
Loss on Ignition %	0.5

Application

Application:
Condiments: monosodium glutamate sauce vinegar;
Beverage industry: beer, white wine, yellow wine, yellow wine, wine, wine, tea, tea beverage and syrup.
Sugar industry: fructose syrup, high fructose syrup, sugar syrup, sugar beet sugar beet sugar honey;

Water treatment: water industry wastewater of water industry, swimming pool water bath water;
Industrial oil products: lubricating oil additive machine plus cooling oil transformer oil metal plate foil rolling oil

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