Microemulsion type water-soluble fertilizer anti-blocking agent and preparation method thereof
An anti-caking agent, water-soluble fertilizer technology, applied in fertilization equipment, fertilizer mixture, application, etc., can solve the problems of troublesome use, difficult to degrade, difficult to sell and use, etc., to achieve smooth and uniform spraying, good for crop absorption, excellent anti-corrosion caking effect
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Embodiment 1
[0028] A microemulsion anti-caking agent for water-soluble fertilizer, the anti-caking agent is composed of the following raw materials: 10% coconut oil, 10% rapeseed oil, 15% palm wax, 40% fatty acid methyl ester, primary alcohol polyoxygen Vinyl ether 10%, alkylbenzene sulfonate 12% and lecithin 3%, the HLB value of the surfactant is 7.
[0029] A preparation method of a microemulsion type water-soluble fertilizer anti-caking agent, the preparation method comprising the following steps:
[0030] (1) Weigh 10% of coconut oil, 10% of rapeseed oil, 15% of palm wax and 40% of fatty acid methyl ester, and add the above-mentioned components into the reaction vessel successively for heating and stirring, the heating temperature is 70°C, and the stirring speed is Stir at 800r / min for 60min to dissolve each component, mix well and then stop heating to obtain anti-caking base oil;
[0031] (2) Weigh 10% of primary alcohol polyoxyethylene ether, 12% of alkylbenzene sulfonate and 3% of...
Embodiment 2
[0033] A microemulsion anti-caking agent for water-soluble fertilizer, the anti-caking agent is composed of the following raw materials: 15% soybean oil, 20% rice bran wax, 5% hydrogenated palm oil, 50% isobutyl fatty acid ester, alkylphenol Polyoxyethylene ether 6% and sorbitol ester 4%, the HLB value of the surfactant is 9.
[0034] A preparation method of a microemulsion type water-soluble fertilizer anti-caking agent, the preparation method comprising the following steps:
[0035] (1) Weigh 15% of soybean oil, 20% of rice bran wax, 5% of hydrogenated palm oil and 50% of isobutyl fatty acid ester, and add the above-mentioned components into the reaction vessel successively for heating and stirring. The heating temperature is 75° C., and stirring Rotate at 900r / min, stir for 60min, dissolve each component, mix evenly, stop heating, then get anti-caking base oil;
[0036] (2) Take by weighing 6% of alkylphenol polyoxyethylene ether and 4% of sorbitol ester, join it in the an...
Embodiment 3
[0038] A microemulsion anti-caking agent for water-soluble fertilizer, the anti-caking agent is composed of the following raw materials: 20% corn oil, 15% laurel wax, 3% pine wax, 30% fatty acid methyl ester, 12% fatty acid ethyl ester , C10-C18 fatty acid salt 10%, fatty acid methyl ester polyoxyethylene ether 8% and alkyl dimethyl betaine 2%, the HLB value of the surfactant is 10.
[0039] A preparation method of a microemulsion type water-soluble fertilizer anti-caking agent, the preparation method comprising the following steps:
[0040] (1) Take by weighing 20% of corn oil, 15% of lauryl wax, 3% of pine wax, 30% of fatty acid methyl ester and 12% of fatty acid ethyl ester, and add the above-mentioned components into the reaction vessel successively for heating and stirring, and the heating temperature is 80°C, the stirring speed is 1000r / min, and stir for 60min, so that the components are mutually dissolved and mixed evenly, then stop heating, and the anti-caking base oil...
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