PRIMAL BOTTOM 45 A, a medium hardness, tough acrylic emulsion, has the versatility to be used as a finishing resin for a broad range of leathers. It is employed in both impregnation and basecoat formulations for full-grain and corrected-grain leathers.
PRIMAL BOTTOM 45 A can be used by itself or together with PRIMAL BOTTOM 25 A in impregnation to tighten the grain of highly absorbent leathers.
These properties are typical but do not constitute specifications.*
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Appearance
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milky emulsion
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Total solids, %
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39.5-40.5
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pH
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4.5-5.5
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Density, lb/gal (US)
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8.5
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Specific gravity
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1.02
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Ionic charge
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anionic/nonionic
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VOC, lb/gal (US)
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0.02
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*The actual specifications for this product are available from The Dow ChemicalCompany upon request.
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Dow sends MSDS on non-OSHA-hazardous as well as OSHA-hazardous products to its customers upon initial shipment, including samples. If you do not have access to one of these MSDS, please contact your local Dow representative for a copy.
Updated MSDS are sent upon revision to all customers of record. In addition, MSDS are sent annually to all customers receiving products deemed hazardous under the Superfund Amendments and Reauthorization Act.
MSDS should be obtained from your suppliers of other materials recommended in this bulletin.
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