CN102887793A - Full-water soluble compound fertilizer - Google Patents
Full-water soluble compound fertilizer Download PDFInfo
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- CN102887793A CN102887793A CN2012104418900A CN201210441890A CN102887793A CN 102887793 A CN102887793 A CN 102887793A CN 2012104418900 A CN2012104418900 A CN 2012104418900A CN 201210441890 A CN201210441890 A CN 201210441890A CN 102887793 A CN102887793 A CN 102887793A
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Abstract
The invention discloses a full-water soluble compound fertilizer which consists of the following components in parts by weight: 20-35 parts of nitrogen source, 20-45 parts of phosphorus source, 15-55 parts of potassium source, 1-5 parts of EDTA (ethylene diamine tetraacetic acid) complex, 0.1-5 parts of flux, 1-10 parts of ammonium molybdate heptahydrate and 0.1-15 parts of polypropylene compound. The full-water soluble compound fertilizer disclosed by the invention is suitable for spraying and trickle irrigation.
Description
Technical field
The present invention relates to a kind of composite fertilizer, be specifically related to a kind of full water-soluble composite fertilizer.
Background technology
Compound fertilizer production by tower granulation originates from Norway sixties in last century the earliest, and China starts from the beginning of this century, and is prosperous after 2008.Because its product moisture content is low, prevented from caking, a surperficial smoothness of material has aperture, has firmly got peasant's welcome.Prior art is produced high tower compound fertilizer and has mostly been used water-fast stopping composition, utilizes the additive silica powder of insoluble in water to reduce slip surface tension and viscosity in composite fertilizer's pulping process, can improve the slip flowability.Urea-base compound fertilizer is made into by certain weight ratio by urea, nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, filler, its phosphate fertilizer is agricultural monoammonium phosphate, water-insoluble is up to more than 15%, and the composite fertilizer that prior art is produced sprays and drip irrigation fertilizer owing to its water-insoluble surpasses 5% uncomfortable cooperation.
Summary of the invention
The objective of the invention is for overcoming above-mentioned the deficiencies in the prior art, a kind of full water-soluble composite fertilizer is provided.
For achieving the above object, the present invention adopts following technical proposals:
A kind of full water-soluble composite fertilizer is comprised of following composition by weight: 20 ~ 35 parts of nitrogenous sources, 20 ~ 45 parts of phosphorus sources, 15 ~ 55 parts of potassium sources, 1 ~ 5 part of EDTA complex compound, 0.1 ~ 5 part of fusing assistant, 1 ~ 10 part of seven water ammonium molybdate, 0.1 ~ 15 part of polyacrylate compound.
Described nitrogenous source is one or more in urea, modified ammonium nitrate, the ammonium sulfate.
Described phosphorus source is one or more in monoammonium phosphate, the primary ammonium phosphate.
Described potassium source is Repone K or vitriolate of tartar.
In the EDTA complex compound that described EDTA complex compound is calcium, magnesium, copper, iron, zinc, manganese, molybdenum one or more.
Described fusing assistant is one or both in borax, the sal epsom.
The invention has the beneficial effects as follows, the present invention is a kind of full water-soluble composite fertilizer, is applicable to spray with drip irrigation and uses.
Embodiment
The present invention will be further elaborated below in conjunction with embodiment, should be noted that following explanation only is in order to explain the present invention, its content not to be limited.
Embodiment 1:
A kind of full water-soluble composite fertilizer is comprised of following composition by weight: 20 parts of urea, 22.8 parts of monoammonium phosphates, 55 parts of Repone K, the EDTA complex compound of 1 part of calcium, 0.1 part of borax, 1 part of seven water ammonium molybdate, 0.1 part of polyacrylate compound.
Embodiment 2:
A kind of full water-soluble composite fertilizer is comprised of following composition by weight: 35 parts of modified ammonium nitrates, 20 parts of primary ammonium phosphates, 15 parts of vitriolate of tartar, the EDTA complex compound of 5 parts of magnesium, 5 parts of sal epsom, 10 part of seven water ammonium molybdate, 10 parts of polyacrylate compounds.
Embodiment 3:
A kind of full water-soluble composite fertilizer is comprised of following composition by weight: 20 parts of ammonium sulfate, 45 parts of monoammonium phosphates, 15 parts of vitriolate of tartar, the EDTA complex compound of 5 parts of iron, 3 parts of boraxs, 7 part of seven water ammonium molybdate, 5 parts of polyacrylate compounds.
Embodiment 4:
A kind of full water-soluble composite fertilizer is comprised of following composition by weight: 25 parts of urea, 20 parts of primary ammonium phosphates, 30 parts of Repone K, the EDTA complex compound of 5 parts of manganese, 4 parts of sal epsom, 6 part of seven water ammonium molybdate, 10 parts of polyacrylate compounds.
Although above-mentioned the specific embodiment of the present invention is described; but be not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (6)
1. a full water-soluble composite fertilizer is characterized in that, is comprised of following composition by weight: 20 ~ 35 parts of nitrogenous sources, 20 ~ 45 parts of phosphorus sources, 15 ~ 55 parts of potassium sources, 1 ~ 5 part of EDTA complex compound, 0.1 ~ 5 part of fusing assistant, 1 ~ 10 part of seven water ammonium molybdate, 0.1 ~ 15 part of polyacrylate compound.
2. a kind of full water-soluble as claimed in claim 1 composite fertilizer is characterized in that, described nitrogenous source is one or more in urea, modified ammonium nitrate, the ammonium sulfate.
3. a kind of full water-soluble as claimed in claim 1 composite fertilizer is characterized in that, described phosphorus source is one or more in monoammonium phosphate, the primary ammonium phosphate.
4. a kind of full water-soluble as claimed in claim 1 composite fertilizer is characterized in that, described potassium source is Repone K or vitriolate of tartar.
5. a kind of full water-soluble as claimed in claim 1 composite fertilizer is characterized in that one or more in the EDTA complex compound that described EDTA complex compound is calcium, magnesium, copper, iron, zinc, manganese, molybdenum.
6. a kind of full water-soluble as claimed in claim 1 composite fertilizer is characterized in that, described fusing assistant is one or both in borax, the sal epsom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104418900A CN102887793A (en) | 2012-11-07 | 2012-11-07 | Full-water soluble compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104418900A CN102887793A (en) | 2012-11-07 | 2012-11-07 | Full-water soluble compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102887793A true CN102887793A (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104418900A Pending CN102887793A (en) | 2012-11-07 | 2012-11-07 | Full-water soluble compound fertilizer |
Country Status (1)
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| CN (1) | CN102887793A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964932A (en) * | 2013-01-24 | 2014-08-06 | 邵光萍 | Water-soluble fertilizer containing a large number of elements, and preparation method thereof |
| CN104230449A (en) * | 2014-10-21 | 2014-12-24 | 防城港博森化工有限公司 | Efficient and environment-friendly all-water-soluble fertilizer |
| CN104250173A (en) * | 2014-08-06 | 2014-12-31 | 广州一翔农业技术有限公司 | High phosphorus high calcium liquid compound fertilizer and preparation method and use method thereof |
| CN107382434A (en) * | 2017-09-21 | 2017-11-24 | 阿米巴南京生物技术有限责任公司 | A kind of preparation method of the high phosphorous water-soluble fertilizer containing sugar alcohol |
| WO2017210842A1 (en) * | 2016-06-06 | 2017-12-14 | 张鸽 | Water-soluble fertilizer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010273A (en) * | 2010-12-28 | 2011-04-13 | 周志勇 | Water-soluble chemical fertilizer |
| CN102424616A (en) * | 2011-09-09 | 2012-04-25 | 广东拉多美化肥有限公司 | Full water-soluble urea-based composite fertilizer and preparation method thereof |
-
2012
- 2012-11-07 CN CN2012104418900A patent/CN102887793A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010273A (en) * | 2010-12-28 | 2011-04-13 | 周志勇 | Water-soluble chemical fertilizer |
| CN102424616A (en) * | 2011-09-09 | 2012-04-25 | 广东拉多美化肥有限公司 | Full water-soluble urea-based composite fertilizer and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964932A (en) * | 2013-01-24 | 2014-08-06 | 邵光萍 | Water-soluble fertilizer containing a large number of elements, and preparation method thereof |
| CN103964932B (en) * | 2013-01-24 | 2016-09-07 | 北京煜宏鹰科技有限公司 | A kind of a great number of elements Water soluble fertilizer and preparation method thereof |
| CN104250173A (en) * | 2014-08-06 | 2014-12-31 | 广州一翔农业技术有限公司 | High phosphorus high calcium liquid compound fertilizer and preparation method and use method thereof |
| CN104230449A (en) * | 2014-10-21 | 2014-12-24 | 防城港博森化工有限公司 | Efficient and environment-friendly all-water-soluble fertilizer |
| WO2017210842A1 (en) * | 2016-06-06 | 2017-12-14 | 张鸽 | Water-soluble fertilizer |
| CN107382434A (en) * | 2017-09-21 | 2017-11-24 | 阿米巴南京生物技术有限责任公司 | A kind of preparation method of the high phosphorous water-soluble fertilizer containing sugar alcohol |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20130123 |