Kieselguhr

Filter aid, finished product

Reagent Code: #127806
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CAS Number 91053-39-3

blur_circular Chemical Specifications

badge Registry Numbers
EC Number 293-303-4
MDL Number MFCD00132803
inventory_2 Storage & Handling
Density 0.47 g/cm3(loose weight)(lit.)
Storage Room temperature

description Product Description

Used as a filtration aid, especially in the food and beverage industry, to clarify liquids like beer, wine, and syrups by trapping fine particles. Commonly used in industrial processes to filter oils, chemicals, and pharmaceuticals. Acts as a carrier for active ingredients in pesticides and liquid fertilizers due to its high porosity and absorbency. Employed in the manufacturing of dynamite as a stabilizer to absorb nitroglycerin. Also found in some cosmetics and toothpastes as a mild abrasive. Used in laboratories for sample preparation and as a drying agent.

format_list_bulleted Product Specification

Test Parameter Specification
Appearance White to Pink to Yellow powder
Silicon Dioxide (SiO2)(%) 85-100
pH(10% in H2O) 5-10
Drying Loss(%) 0-3
Water Soluble Matter (%) 0-0.8
Loss on Ignition (%) 0-0.5
Non Silicon Material (%) 0-25
Tamping Density (g/cm3) 0-0.53
Lead (Pb)(Meq (mg)/kg) 0-4
As (meq (mg)/kg) 0-5
Permeability 0.08-0.15

shopping_cart Available Sizes & Pricing

Size Availability Unit Price Quantity
inventory 1kg
10-20 days ฿1,140.00
inventory 5kg
10-20 days ฿4,630.00

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