Typical Physical Properties Bulletin
Cloisite® 15 is a natural montmorillonite modified with a quaternary ammonium salt.
Cloisite® 15 is an additive for plastics and rubber to improve various physical properties, such as reinforcement, CLTE, synergistic flame retardant and barrier.
Organic Modifier (1) 2M2HT
Modifier Concentration 125 meq/100g clay
% Moisture < 2%
% Weight Loss on Ignition 43%
CH3 ─ N+─ HT
Where HT is Hydrogenated Tallow (~65% C18; ~30% C16; ~5% C14)
(1) 2M2HT: dimethyl, dehydrogenated tallow, quaternary ammonium
Typical Dry Particle Sizes: (microns, by volume)
10% less than: 2μm
50% less than: 6μm
90% less than: 13μm
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