Particulate fertilizer dust control
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United States of America Patent
Stats
-
Jul 12, 1994
Grant Date -
N/A
app pub date -
Jan 21, 1992
filing date -
Jan 21, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A composition comprising lignosulfonate, sugar and optionally urea useful in preventing the formation of dust and caking of granular fertilizer particles. The composition has a lower viscosity at room temperature, is more effective in preventing dust and caking than lignosulfonate, urea, or sugar alone or mixtures of lignosulfonate and sugar, and mixtures of lignosulfonate and urea. The composition is preferably sprayed on the fertilizer after granulation, or when blending of the fertilizer particles is completed.
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Cited Art Landscape
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