Title:
SECONDARY AND TRACE ELEMENT MIXTURE AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/103942
Kind Code:
A1
Abstract:
The present invention relates to a secondary and trace element mixture and application thereof. In the secondary and trace element mixture, sulfur accounts for 50%-95%, dispersant accounts for 0.5%-20%, and secondary and trace elements other than sulfur account for 0.1%-45%. The preparation method is as follows: adding secondary and trace elements and dispersant to liquid sulfur and mixing evenly to prepare the product. The mixture can be applied to the preparation of secondary and trace element mixture granules and fertilizer coating. The present invention has the following advantages: the secondary and trace element mixture is uniform, stable, easy to transport, and can be customized according to customer needs, and can achieve quick and flexible addition of secondary and trace elements.
Inventors:
WANG RENZONG (CN)
Application Number:
PCT/CN2020/125782
Publication Date:
June 03, 2021
Filing Date:
November 02, 2020
Export Citation:
Assignee:
HUBEI FORBON TECHNOLOGY CO LTD (CN)
International Classes:
C05G5/30; C05G3/30
Foreign References:
| CN110698308A | 2020-01-17 | |||
| CN110734337A | 2020-01-31 | |||
| CN110668897A | 2020-01-10 | |||
| CN109265249A | 2019-01-25 | |||
| CN108976018A | 2018-12-11 | |||
| CN109134099A | 2019-01-04 | |||
| CN101475420A | 2009-07-08 | |||
| CN106083282A | 2016-11-09 |
Attorney, Agent or Firm:
WUHAN KAIYUAN INTELLECTUAL PROPERTY AGENT LTD. (CN)
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