Title: Potassium fertilizer and multi-element potassium fertilizer preparation process
Application Number: 98112857 Application Date: 1998.04.27
Publication Number: 1206704 Publication Date: 1999.02.03
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C05D11/00
Applicant(s) Name: Gao Jianyu Address: 710071
Inventor(s) Name:
Attorney & Agent: li hanhua
Abstract:
     The present invention relates to a fertilizer,in particular, it is a potassium fertilizer and its preparation method of multi-component potassium fertilizer. It is characterized by that it uses potassium bicarbonate as main component, and uses urea, potassium dihydrogen phosphate, borax, ammonium molybdate, ferrous sulfate, manganous sulfate, zinc sulfate, calcium sulfate, cupric sulfate and magnesium sulfate as auxiliary components, respectively pulverizes them and mixes said main component with one or several kinds of the auxiliary components according to a certain proportion so as to form monocomponent or multi-component potassium fertilizer without negative influence of traditional potassium fertilizer and with great fertilizer efficiency for promoting growth of plant.
Time: 5