Factory wholesale Diatomaceous Earth Food Grade – Kieselguhr diatomite filter aid – Huabang
Factory wholesale Diatomaceous Earth Food Grade – Kieselguhr diatomite filter aid – Huabang Detail:
Diatomaceous earth filtration is a key process step in reliable and consistent production of vegetable oils, edible oils, and related food products.
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.
Physical Properties
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
Arsenic (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
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Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Factory wholesale Diatomaceous Earth Food Grade – Kieselguhr diatomite filter aid – Huabang , The product will supply to all over the world, such as: Morocco, Pretoria, European, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
By Eve from Oman - 2017.10.13 10:47
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Barbara from Leicester - 2018.04.25 16:46
