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| Cimbar EX |
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| Barytes |
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| 7727-43-7 |
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Cimbar EX is the finest particle sized natural barytes currently marketed in the U.S. Applications include high gloss enamels, powder coatings, plastics, inks and other products requiring a topsize finer than 8 microns. Cimbar EX is an economical alternative to synthetic barium sulfate pigments (blanc fixe) with mean particle sizes in the 0.7-1.0 micron range.
CIMBAR barytes products are made using only the highest quality bright white, natural barium sulfate ore. CIMBAR's unique properties of fine grind, high specific gravity, low solubility, high brightness and chemical inertness make them ideal for many applications.
CIMBAR Performance Minerals barium sulfates are an excellent choice in many applications.
These include automotive primers and topcoats, gloss enamels, powder coatings, semi-gloss and gloss latexes, industrial and architectural coatings to name a few. Our products can be used as excellent fillers in many plastics, ceramics, friction materials, and rubber goods. Other uses include plastisols, adhesives, latex products, urethane foams, acoustical compounds, insulating materials, and sound attenuation products. |
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Median Particle size: Microns 1.0
Top Size: Microns 6-8
Wt.% retained on 325 mesh screen 0.0
pH 8.5
Hegman Fineness 7.0+
Specific Gravity 4.4
Apparent Dry Bulk Density: Loose - 60 lbs/ft3, Compacted - 100 lbs/ft3
Oil Absorption 13
Whitteness % 96 |
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