Celatom® MW-27, composed of diatomaceous earth, functions as a carrier, extender, filler, flattener, and texturing agent. It offers features such as chipping resistance, cost-effectiveness, fast drying, good brightness, gloss control, reflection, wettability improvement, adhesion enhancement, solvent release improvement, blistering resistance, mar resistance, sheen control, suspension stability, viscosity stability, and anti-cracking properties. This product provides odor-free, durable, non-explosive, and non-flammable benefits, ensuring reliability in various applications.

Chemical Family: Diatomaceous Earth

Labeling Claims: Durable, Non-Flammable, Non-explosive, Odor-free

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Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses


Physical Form
Physico-Chemical Properties
ValueUnitsTest Method / Conditions
Brightness (Y)90--
Sieve Analysis (325 Mesh (> 44 microns))1%Tyler
Median Particle Diameter14.9µm-
pH (at 10% Slurry)10--
Free Moisture (as H₂O)max. 0.5%-
Density (Wet Bulk)385g/l-
Density (Dry Bulk)190g/l-
Oil Absorption135lbs/100lbsGardner Coleman
Specific Gravity2.33--
Refractive Index1.46--
Chemical Analysis
ValueUnitsTest Method / Conditions
Silicon Dioxide89.5%-
Aluminum Oxide4.1%-
Iron(III) Oxide1.5%-
Calcium Oxide0.6%-
Magnesium Oxide0.3%-
Other Oxides4%-

Regulatory & Compliance

Packaging & Availability

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