Description:
BEN TROL bentonite extender is a synthetic, acrylate based, low molecular weight and highly anionic copolymer. It is to increase the yield of bentonite while selectively flocculating low-yield drilling solids. BEN TROL is equivalent to BEN-EX, X-TEND II, GELEX, Alcomer 1771 and KemDrill A-2051 etc.
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