PRODUCT DESCRIPTION
UFF-HV is a fine granulation, ultra-high viscosity gum designed for use in waterblock applications. The fine granulation and fast viscosity development provide protection from water invasion.
VISCOSITY
Viscosity development over time in a nitrate solution is used to judge the quality of the product. Rantec procedure BV1.03E2 is used to measure the viscosity of a standard dose of UFF-HV in a 60% nitrate solution. The typical values are shown in the chart below.
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MIXING AND FEEDING
Use a volumetric feeder or loss in weight feeder to meter product to the process. UFF-HV has a consistent dry-flow characteristic for ease of measuring. Use adequate mixing equipment to quickly disperse the powder evenly on prills or other products.
PACKAGING
Multiple packaging options are available. Typical packing is 900-kg bulk bags with tied bottom discharge. Bulk bags are available in packing from 500 to 1100-kg. Also available are 25-kg and 50-lb multiwall paper bags, palletized and wrapped.
SAFETY
UFF-HV is an industrial natural organic polymer. It is non-polluting and non-toxic. It is totally biodegradable, so disposal problems are reduced. Please see the Rantec SDS for details of exposure, equipment and handling.