Grape drying promoter and preparation method thereof
A drying agent and grape technology, which is applied in the field of grape drying agent and its preparation, can solve the problems of affecting the taste and quality of raisins, destroying the toughness of grape skin, and being easily affected by climate change, so as to shorten the drying cycle of grapes, shorten the Excellent drying time, appearance and taste of grapes
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Embodiment 1
[0026] A grape drying agent, which is composed of the following components in proportion by weight: 82 parts of potassium carbonate, 3 parts of sodium hydroxide, 3 parts of butyl oleate, 5 parts of sodium citrate, sodium dodecylbenzenesulfonate 3 parts, 8 parts of 95% ethanol, 2 parts of disodium EDTA.
[0027] The preparation method comprises the following steps:
[0028] 1) mixing the sodium hydroxide and sodium dodecylbenzenesulfonate, and stirring for 5 minutes to obtain the first mixture;
[0029] 2) Mix the first mixture with the butyl oleate and ethanol, stir at 200r / min for 10min, and perform a saponification reaction to obtain a second mixture;
[0030] 3) The second mixture is mixed with the potassium carbonate, sodium citrate, and chelating agent, and stirred evenly;
[0031] 4) Drying and pulverizing the product obtained in step 3) to obtain the grape drying agent.
[0032] The method of use is as follows:
[0033] a) adding the grape drying agent into water an...
Embodiment 2
[0036] A grape drying agent, which is composed of the following components in proportion by weight: 86 parts of potassium carbonate, 1 part of sodium hydroxide, 7 parts of butyl oleate, 1 part of sodium citrate, and sodium dodecylbenzenesulfonate 2 parts, 12 parts of 95% ethanol, 1.5 parts of disodium EDTA.
[0037] The preparation method comprises the following steps:
[0038] 1) mixing the sodium hydroxide and sodium dodecylbenzenesulfonate, and stirring for 5 minutes to obtain the first mixture;
[0039] 2) Mix the first mixture with the butyl oleate and ethanol, stir at 200r / min for 10min, and perform a saponification reaction to obtain a second mixture;
[0040] 3) The second mixture is mixed with the potassium carbonate, sodium citrate, and chelating agent, and stirred evenly;
[0041] 4) Drying and pulverizing the product obtained in step 3) to obtain the grape drying agent.
[0042] The method of use is as follows:
[0043] a) adding the grape drying agent into wat...
Embodiment 3
[0046] A grape drying agent, which is composed of the following components in proportion by weight: 83 parts of potassium carbonate, 2.5 parts of sodium hydroxide, 4 parts of butyl oleate, 4 parts of sodium citrate, sodium dodecylbenzenesulfonate 4 parts, 9 parts of 95% ethanol, 1 part of disodium EDTA.
[0047] The preparation method comprises the following steps:
[0048] 1) mixing the sodium hydroxide and sodium dodecylbenzenesulfonate, and stirring for 5 minutes to obtain the first mixture;
[0049] 2) Mix the first mixture with the butyl oleate and ethanol, stir at 200r / min for 10min, and perform a saponification reaction to obtain a second mixture;
[0050] 3) The second mixture is mixed with the potassium carbonate, sodium citrate, and chelating agent, and stirred evenly;
[0051] 4) Drying and pulverizing the product obtained in step 3) to obtain the grape drying agent.
[0052] The method of use is as follows:
[0053] a) adding the grape drying agent into water a...
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