Title:
HUMIC ACID FERTILISER ANTI-CAKING AGENT HAVING FERTILISER SYNERGISTIC FUNCTION, AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/149421
Kind Code:
A1
Abstract:
Provided is a humic acid fertiliser anti-caking agent having a fertiliser synergistic function, said anti-caking agent being prepared from straw ash, an unsaturated fatty acid, a C16-C18 fatty alcohol, a lubricant and potassium polyacrylate. The humic acid fertiliser anti-caking agent having a fertiliser synergistic function increases fertiliser anti-caking rates, prevents fertilisers from powdering, increases fertiliser effectiveness, is environmentally friendly and low-cost, and also effectively avoids the drawback in humic acid biological fertilisers that biological bacteria lose activity under normal conditions due to high temperatures of coating oils. Also provided is a preparation method for the humic acid fertiliser anti-caking agent having a fertiliser synergistic function.
Inventors:
LIU QINGBAI (CN)
Application Number:
PCT/CN2018/082808
Publication Date:
August 23, 2018
Filing Date:
April 12, 2018
Export Citation:
Assignee:
FUYANG FURUIXUE CHEMICAL SCIENCE & TECH CO LTD (CN)
International Classes:
C05G3/00; C05D1/00; C05G3/90
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Attorney, Agent or Firm:
BOXIN CHINA INTELLECTUAL PROPERTY (CN)
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