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Pyrax B
Pyrophyllite (hydrated aluminum silicate)
12269-78-2
Inert filler and extender for NR and synthetic rubbers and latexes for reducing volume costs and
where low moisture pick-up is required.
The platy particle shape imparts "mud-cracking" resistance in coatings.
Also used in crack fillers and joint cements.
Composition: Hydrated aluminum silicate, pyrophyllite
Physical State: White to cream powder
Fineness, retained on 200 mesh 1.0% maximum
Brightness 78 minimum
Water Consistency, per 100 grams of sample 80 ml minimum
Density at 25¡ÆC 2.80 Mg/m3
Loss on Ignition 3.1%
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R.T. Vanderbilt Co. Inc
ÀüÈ­¹øÈ£ 800.243.6064
Æѽº¹øÈ£ 203.853.1452
ȨÆäÀÌÁö www.rtvanderbilt.com
À̸ÞÀÏ csintl@rtvanderbilt.com
ÁÖ¼Ò 30 Winfield Street Norwalk, CT 06856
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