Protective agent for water circulation system, and preparation method thereof
A circulatory system, system protection technology, applied in descaling and water softening, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve problems such as corrosion, achieve long life, excellent high temperature resistance, good The effect of reserve alkalinity
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Embodiment 1
[0050] A water circulation system protection agent, the water circulation system protection agent comprises the following raw material components:
[0051] Gluconic acid 8g, HEDP synthesis agent 15g, polyaspartic acid 8g, adipic acid 3g, sodium octanoate 8g, triethanolamine 10g, deionized water 25g and monoethanolamine 5g.
[0052] The preparation of this water circulation system protection agent comprises the following steps:
[0053] According to the above-mentioned mass parts, each raw material required for the water circulation system protection agent is weighed;
[0054]Divide the pre-weighed deionized water into two parts;
[0055] Add 8 g of gluconic acid, 8 g of polyaspartic acid and 3 g of adipic acid into one portion of deionized water 12.5 g in sequence, and stir to raise the temperature to form mixed solution 1;
[0056] Add 10 g of the weighed triethanolamine into the mixed solution 1, and stir and keep warm to form the mixed solution 2;
[0057] Add 8 g of sod...
Embodiment 2
[0060] A water circulation system protection agent, the water circulation system protection agent comprises the following raw material components:
[0061] Gluconic acid 10g, HEDP synthesis agent 20g, polyaspartic acid 10g, adipic acid 5g, sodium octanoate 10g, triethanolamine 15g, deionized water 30g and monoethanolamine 6g.
[0062] The preparation of this water circulation system protection agent comprises the following steps:
[0063] According to the above-mentioned mass parts, each raw material required for the water circulation system protection agent is weighed;
[0064] Divide the pre-weighed deionized water into two parts;
[0065] Add 10 g of gluconic acid, 10 g of polyaspartic acid and 5 g of adipic acid into one portion of 15 g of deionized water in sequence, and stir to raise the temperature to form a mixed solution 1;
[0066] Add 15 g of the weighed triethanolamine into the mixed solution 1, and stir and keep warm to form the mixed solution 2;
[0067] Add 1...
Embodiment 3
[0070] A water circulation system protection agent, the water circulation system protection agent comprises the following raw material components:
[0071] Gluconic acid 12g, HEDP synthesis agent 25g, polyaspartic acid 12g, adipic acid 7g, sodium octanoate 12g, triethanolamine 20g, deionized water 35g and monoethanolamine 7g.
[0072] The preparation of this water circulation system protection agent comprises the following steps:
[0073] According to the above-mentioned mass parts, each raw material required for the water circulation system protection agent is weighed;
[0074] Divide the pre-weighed deionized water into two parts;
[0075] Add 12 g of gluconic acid, 12 g of polyaspartic acid and 7 g of adipic acid into one portion of deionized water 17.5 g in sequence, and stir to raise the temperature to form a mixed solution 1;
[0076] Add 20 g of the weighed triethanolamine into the mixed solution 1, and stir and keep warm to form the mixed solution 2;
[0077] Add 12...
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