Automobile windshield cleaning powder and preparation method and application thereof
A windshield and cleaning technology, applied in the preparation of detergent mixture compositions, chemical instruments and methods, detergent compositions, etc., can solve problems such as damage and skin damage, achieve easy control of the operation process, and prolong service life , the effect of low production cost
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Embodiment 1
[0039] In the present embodiment, a kind of automobile windshield cleaning powder, comprises the raw material of following weight portion: 37 parts of citric acid, 2 parts of sodium hydroxymethyl cellulose, 17 parts of sodium bicarbonate, 14 parts of starch, 3.5 parts of grease, chlorine 18 parts of sodium chloride, 0.5 parts of emulsifier.
[0040] Further, the oil is coconut oil. The starch is corn starch.
[0041] Further, the emulsifier is composed of Tween 80, Span 80 and OE-2 in a weight ratio of 1:0.3:0.12.
[0042] The preparation method of above-mentioned automobile windshield cleaning powder, comprises the following steps:
[0043] (1) Starch gelatinization: Weigh the starch according to the formula, add deionized water and mix evenly, heat up, then add oil, mix evenly, cool to room temperature, and obtain mixture A;
[0044] (2) Liquid polymerization: add sodium chloride, sodium bicarbonate and sodium hydroxymethyl cellulose to the mixture A obtained in step (1),...
Embodiment 2
[0049] In the present embodiment, a kind of automobile windshield cleaning powder, comprises the raw material of following parts by weight: 30 parts of citric acid, 1 part of sodium hydroxymethyl cellulose, 15 parts of sodium bicarbonate, 10 parts of starch, 2 parts of grease, chlorine Sodium chloride 15 parts, emulsifier 0.2 parts.
[0050] Further, the emulsifier is composed of Tween 80 and TO-3 in a weight ratio of 1:1.
[0051] The preparation method of above-mentioned automobile windshield cleaning powder, comprises the following steps:
[0052](1) Starch gelatinization: Weigh the starch according to the formula, add deionized water and mix evenly, heat up, then add oil, mix evenly, cool to room temperature, and obtain mixture A;
[0053] (2) Liquid polymerization: add sodium chloride, sodium bicarbonate and sodium hydroxymethyl cellulose to the mixture A obtained in step (1), stir evenly, then add citric acid and stir evenly to obtain mixture B;
[0054] (3) Powder pre...
Embodiment 3
[0060] In the present embodiment, a kind of automobile windshield cleaning powder comprises the raw material of following weight portion: 45 parts of citric acid, 3 parts of sodium hydroxymethyl cellulose, 20 parts of sodium bicarbonate, 18 parts of starch, 5 parts of grease, chlorine 20 parts of sodium chloride, 0.8 parts of emulsifier.
[0061] Further, the emulsifier is composed of EL-40, Span 80 and TO-3 in a weight ratio of 1:0.5:0.8.
[0062] (1) Starch gelatinization: Weigh the starch according to the formula, add deionized water and mix evenly, heat up, then add oil, mix evenly, cool to room temperature, and obtain mixture A;
[0063] (2) Liquid polymerization: add sodium chloride, sodium bicarbonate and sodium hydroxymethyl cellulose to the mixture A obtained in step (1), stir evenly, then add citric acid and stir evenly to obtain mixture B;
[0064] (3) Powder preparation: Cool the mixture B obtained in step (2) to room temperature, perform dehumidification treatmen...
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