CN108424302A - A kind of powder nitro Water soluble fertilizer anticaking agent and preparation method thereof and application method - Google Patents
A kind of powder nitro Water soluble fertilizer anticaking agent and preparation method thereof and application method Download PDFInfo
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- CN108424302A CN108424302A CN201810588063.1A CN201810588063A CN108424302A CN 108424302 A CN108424302 A CN 108424302A CN 201810588063 A CN201810588063 A CN 201810588063A CN 108424302 A CN108424302 A CN 108424302A
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- water soluble
- soluble fertilizer
- anticaking agent
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- nitro water
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- 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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- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of powder nitro Water soluble fertilizer anticaking agent and preparation method thereof and application method, the powder nitro Water soluble fertilizer anticaking agent includes the following component indicated with mass percent wt%：Anion surfactant 20 30%, polyvinylpyrrolidone 10 30%, alum 40 60%；Raw material is ground to 500 mesh, then each raw material is added in mixing machine, is sufficiently mixed uniformly, obtains powder nitro Water soluble fertilizer anticaking agent；In use, using seed-coating machine, powder nitro Water soluble fertilizer anticaking agent is sufficiently mixed with nitro Water soluble fertilizer, the dosage of the powder nitro Water soluble fertilizer anticaking agent is that nitro Water soluble fertilizer per ton uses 5 9kg.Technical solution provided by the invention, preparation method and application method are simple, convenient for promoting the use of；Inorganic salts alum is at low cost as primary raw material；It is pollution-free to soil；Preventing blocking effect is good, ensures that nitro Water soluble fertilizer is not lumpd for 6 months.
Description
Technical field
The present invention relates to fertilizer anti-caking processing technology field, especially a kind of powder nitro Water soluble fertilizer anticaking agent and its
Preparation method and application method.
Background technology
Water soluble fertilizer be it is a kind of can rapid completely soluble multi-elements composite fertilizer material, be easy to be absorbed by crops, nutrient profit
It is relatively high with rate.With intensive, the large-scale development of agricultural, and the agricultural area equipped with drip irrigation and spray irrigation water saving facility
It is gradually expanded, Water soluble fertilizer is paid more and more attention, and development prospect is wide.
Various chemical fertilizer products all have certain hygroscopicity, are easy to absorb the moisture in air, cause fertilizer agglomeration, make fertilizer
The appearance and quality of material are all affected to some extent.Nitro Water soluble fertilizer is that powdery easily crystallizes fertilizer, and grain size is small, large specific surface area,
Thus with more easily caking.Agglomeration problems not only make troubles to the storage of product and transport, are also caused to the use of user
It is inconvenient.
Each fertilizer enterprises are studied for the fertilizer of different cultivars, and the anticaking agent developed mainly has following several
Kind：The water-soluble type coating agent of inorganic powder coating agent, surfactant-oil soluble material coating agent, high polymer-surfactant.
Above-mentioned several fertilizer anti-caking agents have certain preventing blocking effect in most of composite fertilizers, but are not particularly suited for water
Molten fertilizer.The preventing blocking effect of inorganic powder coating agent is also far from the requirment；In surfactant-oil soluble material coating agent
Containing oil soluble material, it is not suitable for Water soluble fertilizer processing；The synthesis of the water-soluble type coating agent of high polymer-surfactant and addition work
Skill is complicated, of high cost.
The nitro Water soluble fertilizer anti-caking having disclosed in the related technology, partly use liquid anti-agglomeration agent, anti-caking effect
Fruit is general, and preparation method and application method are all complex or incompatible with water, it is impossible to be used at the anti-caking of Water soluble fertilizer
Reason；Using purified salt as raw material, raw material is not easy to buy for part, and is not properly suited for the anti-caking processing of composite fertilizer；Part
Although powdered anti-caking agent, its component is insoluble in the substance of water mostly, is not suitable for using in Water soluble fertilizer.
Invention content
In view of the above-mentioned problems, the present invention provides, a kind of good water solubility, preventing blocking effect be good, low-cost powder nitro water
Molten fertilizer anticaking agent and preparation method thereof and application method.
A kind of powder nitro Water soluble fertilizer anticaking agent includes the following component indicated with mass percent wt%：Anion
Surfactant 20-30%, polyvinylpyrrolidone 10-30%, alum 40-60%.
The anion surfactant selects neopelex or lauryl sodium sulfate or dodecyl
The mixture of benzene sulfonic acid sodium salt and lauryl sodium sulfate.
The polyvinylpyrrolidone selects K30.
The preparation method of above-mentioned powder nitro Water soluble fertilizer anticaking agent：Raw material is ground to 500 mesh, then each raw material is added
Into mixing machine, it is sufficiently mixed uniformly, obtains powder nitro Water soluble fertilizer anticaking agent.
The method that above-mentioned powder nitro Water soluble fertilizer anticaking agent is handled for the anti-caking of nitro Water soluble fertilizer：Using coating
Powder nitro Water soluble fertilizer anticaking agent is sufficiently mixed by machine with nitro Water soluble fertilizer, the powder nitro Water soluble fertilizer anticaking agent
Dosage is that nitro Water soluble fertilizer per ton uses 5-9kg.
Powder nitro Water soluble fertilizer anticaking agent of the present invention has the following advantages：1. preparation method and application method letter
It is single, convenient for promoting the use of；2. inorganic salts alum is as primary raw material, at low cost；3. pair soil is pollution-free；4. anti-caking
Effect is good, ensures that nitro Water soluble fertilizer is not lumpd for 6 months.
Specific implementation mode
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
The every other embodiment that art personnel are obtained, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of powder nitro Water soluble fertilizer anticaking agent includes the following component indicated with mass percent wt%：Dodecane
Base benzene sulfonic acid sodium salt 15%, lauryl sodium sulfate 15%, polyvinylpyrrolidone 30 %, alum 40%.
Above-mentioned raw materials are ground to 500 mesh, then each raw material is added in mixing machine, 10min is sufficiently mixed, obtains powder
Nitro Water soluble fertilizer anticaking agent.
The anticaking agent prepared is transported in seed-coating machine, is sufficiently mixed with nitro Water soluble fertilizer, dosage is nitro per ton
Water soluble fertilizer uses 5kg；Nitro Water soluble fertilizer selects NPK20-10-20, solid powder.
Embodiment 2
A kind of powder nitro Water soluble fertilizer anticaking agent includes the following component indicated with mass percent wt%：Dodecane
Base sodium sulphate 25%, polyvinylpyrrolidone 30 %, alum 45%.
Above-mentioned raw materials are ground to 500 mesh, then each raw material is added in mixing machine, 10min is sufficiently mixed, obtains powder
Nitro Water soluble fertilizer anticaking agent.
The anticaking agent prepared is transported in seed-coating machine, is sufficiently mixed with nitro Water soluble fertilizer, dosage is nitro per ton
Water soluble fertilizer uses 6kg；Nitro Water soluble fertilizer selects NPK10-10-30, solid powder.
Embodiment 3
A kind of powder nitro Water soluble fertilizer anticaking agent includes the following component indicated with mass percent wt%：Dodecane
Base benzene sulfonic acid sodium salt 20%, lauryl sodium sulfate 10%, polyvinylpyrrolidone 20%, alum 50%.
Above-mentioned raw materials are ground to 500 mesh, then each raw material is added in mixing machine, 10min is sufficiently mixed, obtains powder
Nitro Water soluble fertilizer anticaking agent.
The anticaking agent prepared is transported in seed-coating machine, is sufficiently mixed with nitro Water soluble fertilizer, dosage is nitro per ton
Water soluble fertilizer uses 7kg；Nitro Water soluble fertilizer selects NPK10-10-30, solid powder.
Embodiment 4
A kind of powder nitro Water soluble fertilizer anticaking agent includes the following component indicated with mass percent wt%：Dodecane
Base benzene sulfonic acid sodium salt 20%, polyvinylpyrrolidone 20%, alum 60%.
Above-mentioned raw materials are ground to 500 mesh, then each raw material is added in mixing machine, 10min is sufficiently mixed, obtains powder
Nitro Water soluble fertilizer anticaking agent.
The anticaking agent prepared is transported in seed-coating machine, is sufficiently mixed with nitro Water soluble fertilizer, dosage is nitro per ton
Water soluble fertilizer uses 8kg；Nitro Water soluble fertilizer selects NPK26-10-10, solid powder.
Embodiment 5
A kind of powder nitro Water soluble fertilizer anticaking agent includes the following component indicated with mass percent wt%：Dodecane
Base benzene sulfonic acid sodium salt 10%, lauryl sodium sulfate 20%, polyvinylpyrrolidone 10%, alum 60%.
Above-mentioned raw materials are ground to 500 mesh, then each raw material is added in mixing machine, 10min is sufficiently mixed, obtains powder
Nitro Water soluble fertilizer anticaking agent.
The anticaking agent prepared is transported in seed-coating machine, is sufficiently mixed with nitro Water soluble fertilizer, dosage is nitro per ton
Water soluble fertilizer uses 9kg；Nitro Water soluble fertilizer selects NPK20-10-20, solid powder.
Finally, it should also be noted that listed above is only a specific embodiment of the invention.Obviously, the present invention is unlimited
In above example, acceptable there are many deformations.Those skilled in the art can directly lead from present disclosure
All deformations for going out or associating, are considered as protection scope of the present invention.
Claims (4)
1. a kind of powder nitro Water soluble fertilizer anticaking agent, it is characterised in that：Include with mass percent wt% indicate such as the following group
Point：Anion surfactant 20-30%, polyvinylpyrrolidone 10-30%, alum 40-60%.
2. powder nitro Water soluble fertilizer anticaking agent according to claim 1, it is characterised in that：The anion surface active
Neopelex or lauryl sodium sulfate or neopelex and lauryl sodium sulfate are selected in agent
Mixture；The polyvinylpyrrolidone selects K30.
3. the preparation method of powder nitro Water soluble fertilizer anticaking agent according to claim 1, it is characterised in that：Raw material is ground
500 mesh are milled to, then each raw material is added in mixing machine, is sufficiently mixed uniformly, obtains powder nitro Water soluble fertilizer anticaking agent.
4. the application method of powder nitro Water soluble fertilizer anticaking agent according to claim 1, it is characterised in that：Using coating
Powder nitro Water soluble fertilizer anticaking agent is sufficiently mixed by machine with nitro Water soluble fertilizer, the powder nitro Water soluble fertilizer anticaking agent
Dosage is that nitro Water soluble fertilizer per ton uses 5-9kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810588063.1A CN108424302A (en) | 2018-06-08 | 2018-06-08 | A kind of powder nitro Water soluble fertilizer anticaking agent and preparation method thereof and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810588063.1A CN108424302A (en) | 2018-06-08 | 2018-06-08 | A kind of powder nitro Water soluble fertilizer anticaking agent and preparation method thereof and application method |
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| Publication Number | Publication Date |
|---|---|
| CN108424302A true CN108424302A (en) | 2018-08-21 |
Family
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| CN201810588063.1A Pending CN108424302A (en) | 2018-06-08 | 2018-06-08 | A kind of powder nitro Water soluble fertilizer anticaking agent and preparation method thereof and application method |
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Citations (12)
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| CN104261968A (en) * | 2014-09-02 | 2015-01-07 | 孙龙专 | Instant water soluble fertilizer and preparation method thereof |
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| CN104761351A (en) * | 2015-03-30 | 2015-07-08 | 广东海洋大学 | Anti-caking agent for powdery chemical fertilizer |
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Application publication date: 20180821 |
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