CN106348874A - Anti-blocking agent for efficient compound fertilizer - Google Patents
Anti-blocking agent for efficient compound fertilizer Download PDFInfo
- Publication number
- CN106348874A CN106348874A CN201610753301.0A CN201610753301A CN106348874A CN 106348874 A CN106348874 A CN 106348874A CN 201610753301 A CN201610753301 A CN 201610753301A CN 106348874 A CN106348874 A CN 106348874A
- Authority
- CN
- China
- Prior art keywords
- blocking agent
- compound fertilizer
- inorganic powder
- efficient compound
- modifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
- C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/20—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for preventing the fertilisers being reduced to powder; Anti-dusting additives
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to an anti-blocking agent for efficient compound fertilizer. The anti-blocking agent is prepared from the following ingredients, by the weight percentage, 70-85% of inorganic powder, 10-20% of a modifier, 3-8% of magnesium oxide and 3-8% of calcium oxide; inorganic powder is one or more mixtures of talcum powder, diatomite and bentonite; the modifier is one or two mixtures of stearic acid or sodium dodecyl benzene sulfonate. The anti-blocking agent is convenient to add and use, low in cost and beneficial to popularize and apply, and enriched in nutrient elements including calcium and magnesium required for crop growth; the inorganic powder is regarded as the main ingredient of the anti-blocking agent, and the modifier is biodegradable, does not pollute soil and has good anti-blocking effect.
Description
Technical field
The present invention relates to a kind of anticaking agent, more particularly, to a kind of efficient compound fertilizer anticaking agent.
Background technology
Fertilizer caking problem is always the big problem that chemical fertilizer industry endeavours to solve, whether single fertilizer or compound
(conjunction) is fertile, and caking can bring inconvenience to chemical fertilizer transport, storage and fertilising.Moreover, the chemical fertilizer of serious caking is difficult to brokenly
Broken, part caking is then unfavorable to mechanical fertilization, and fritter easily blocks shower nozzle and is difficult to find, caking fertilizer generally requires when using
Hand breaking, wastes time and energy and has a strong impact on fertilizer efficiency.Ultimately result in chemical fertilizer utilization ratio not high, fertilizer nutrient runs off serious, for a long time
Apply alkali fertilizer and there is also the phenomenons such as soil compaction, reduce soil and store the ability of nutrient, water storage so that crop yield
Decline.
In order to solve the problems, such as compound fertilizer from caking, each fertilizer enterprises and science institutes are all goed deep into this problem
Research, the fertilizer for different cultivars develops targetedly anticaking agent, substantially can be summarized as following a few class: inertia
Powder, non-surface active hydrophobic compound, anionic and cationic surface active agent, nonionic surfactant,
Macromolecular compound and any of the above raw material compound.At present, the anticaking agent that domestic market used exist with
Under several weak points: 1, high cost；2nd, add operation technological requirement complicated, operator are required too high, be unfavorable for promoting
Use；3rd, not easily biological-degradable, easily accumulation causes certain pollution；4th, preventing blocking effect is poor.
Content of the invention
It is contemplated that overcoming the shortcomings of that above prior art exists, provide a kind of inexpensive, easy to operate, preventing blocking effect
Good efficient compound fertilizer anticaking agent.
For achieving the above object, the present invention adopts the following technical scheme that
A kind of efficient compound fertilizer anticaking agent is it is characterised in that each component raw material is by mass percentage: inorganic powder 70 ~ 85%,
Modifying agent 10 ~ 20%, magnesium oxide 3 ~ 8%, calcium oxide 3 ~ 8%.
Further, a kind of efficient compound fertilizer anticaking agent it is characterised in that: described inorganic powder be Pulvis Talci, silicon
Diatomaceous earth, one or more mixture bentonitic.
Further, a kind of efficient compound fertilizer anticaking agent it is characterised in that: described modifying agent be stearic acid or 12
A kind of or both mixture of sodium alkyl benzene sulfonate.
Due to adopting technique scheme, the invention has the following beneficial effects:
The present invention adds easy to use, low cost, is conducive to promoting the use of, rich in the calcium needed for plant growth, magnesium nutrition element；
Based on inorganic powder, modifying agent is biodegradable, pollution-free to soil, and preventing blocking effect is good.
Specific embodiment
The enforcement it is clear that described will be clearly and completely described to the technical scheme in the embodiment of the present invention below
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of not making creative work, broadly falls into the model of present invention protection
Enclose.
Embodiment one
A kind of efficient compound fertilizer anticaking agent, including each component of following percentage by weight: inorganic powder 75%, modifying agent 15%,
Magnesium oxide 5%, calcium oxide 5%；Described inorganic powder is Pulvis Talci, kieselguhr, one or more mixture bentonitic, institute
The modifying agent stated is a kind of or both mixture of stearic acid or dodecylbenzene sodium sulfonate.
Embodiment two
A kind of efficient compound fertilizer anticaking agent, including each component of following percentage by weight: inorganic powder 78%, modifying agent 14%,
Magnesium oxide 4%, calcium oxide 4%；Described inorganic powder is Pulvis Talci or diatomaceous a kind of or both mixture, described
Modifying agent is a kind of or both mixture of stearic acid or dodecylbenzene sodium sulfonate.
Embodiment three
A kind of efficient compound fertilizer anticaking agent, including each component of following percentage by weight: inorganic powder 80%, modifying agent 13%,
Magnesium oxide 3%, calcium oxide 4%；Described inorganic powder is Pulvis Talci, kieselguhr, one or more mixture bentonitic, institute
The modifying agent stated is a kind of or both mixture of stearic acid or dodecylbenzene sodium sulfonate.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in the technology neck of other correlations
Domain, is included within the scope of the present invention.
Claims (3)
1. a kind of efficient compound fertilizer anticaking agent is it is characterised in that each component raw material is by mass percentage: inorganic powder 70 ~
85%, modifying agent 10 ~ 20%, magnesium oxide 3 ~ 8%, calcium oxide 3 ~ 8%.
2. a kind of efficient compound fertilizer anticaking agent according to claim 1 it is characterised in that: described inorganic powder be slide
Stone powder, kieselguhr, one or more mixture bentonitic.
3. a kind of efficient compound fertilizer anticaking agent according to claim 1 it is characterised in that: described modifying agent be Hard Fat
Acid or a kind of or both mixture of dodecylbenzene sodium sulfonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753301.0A CN106348874A (en) | 2016-08-30 | 2016-08-30 | Anti-blocking agent for efficient compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753301.0A CN106348874A (en) | 2016-08-30 | 2016-08-30 | Anti-blocking agent for efficient compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106348874A true CN106348874A (en) | 2017-01-25 |
Family
ID=57856796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610753301.0A Pending CN106348874A (en) | 2016-08-30 | 2016-08-30 | Anti-blocking agent for efficient compound fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106348874A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107043292A (en) * | 2017-03-06 | 2017-08-15 | 广东新绿源化工有限公司 | A kind of oyster shell whiting chemical fertilizer anti-caking agent |
| CN108424257A (en) * | 2018-05-15 | 2018-08-21 | 方建波 | A kind of anti-caking agent for fertilizer and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781150A (en) * | 2010-02-22 | 2010-07-21 | 广东新绿源化工有限公司 | Anti-blocking agent of fertilizer |
| CN102126891A (en) * | 2011-03-23 | 2011-07-20 | 北京富瑞雪科技发展有限公司 | Anticaking agent for powdery compound fertilizer as well as preparation method and application thereof |
| CN105130561A (en) * | 2014-06-04 | 2015-12-09 | 深圳市芭田生态工程股份有限公司 | Composite fertilizer agglomeration resisting pulvis and preparation method thereof |
-
2016
- 2016-08-30 CN CN201610753301.0A patent/CN106348874A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781150A (en) * | 2010-02-22 | 2010-07-21 | 广东新绿源化工有限公司 | Anti-blocking agent of fertilizer |
| CN102126891A (en) * | 2011-03-23 | 2011-07-20 | 北京富瑞雪科技发展有限公司 | Anticaking agent for powdery compound fertilizer as well as preparation method and application thereof |
| CN105130561A (en) * | 2014-06-04 | 2015-12-09 | 深圳市芭田生态工程股份有限公司 | Composite fertilizer agglomeration resisting pulvis and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107043292A (en) * | 2017-03-06 | 2017-08-15 | 广东新绿源化工有限公司 | A kind of oyster shell whiting chemical fertilizer anti-caking agent |
| CN108424257A (en) * | 2018-05-15 | 2018-08-21 | 方建波 | A kind of anti-caking agent for fertilizer and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |