Writing brush cleaning agent and preparation method
A cleaning agent and writing brush technology, applied in the cleaning agent field, can solve the problems that ink is easy to stick to brushes, unfavorable for re-use, impossible to clean, etc., and achieves scientific and reasonable preparation methods, reduces surface tension, and protects the effect of the brush head
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[0017] A brush cleaning agent, made of the following ingredients by mass percentage: sodium lauryl sulfate 1%, lauryl polyoxyethyl ether 2%, cocamidopropyl betaine 6%, sodium citrate 2% , tripolyphosphoric acid 3%, sodium phosphate 4%, essence 1%, and the balance is water;
[0018] The purity of the sodium dodecyl sulfate is 90%;
[0019] Described lauryl alcohol polyoxyethyl ether, cocamidopropyl betaine and sodium citrate are all chemically pure;
[0020] Described tripolyphosphoric acid and sodium phosphate are technical grade;
[0021] The essence is industrial grade.
[0022] The preparation method of above-mentioned brush cleaning agent, concrete steps are:
[0023] 1) According to the proportion, weigh sodium lauryl sulfonate, polyoxyethyl ether lauryl ether, cocamidopropyl betaine, sodium citrate, tripolyphosphoric acid, sodium phosphate, essence and water;
[0024] 2) Add it to the water one by one, and mix and stir evenly for each item added, and the stirring tim...
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