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Formula and preparation method of impermeable waterproof concrete repairing agent
The invention discloses a formula and a preparation method of an impermeable waterproof concrete repairing agent. The formula comprises sodium silicate, sodium carbonate, potassium metaaluminate, propylene glycol, sodium dodecyl sulfonate, octanol polyethylene ether and distilled water. The method comprises the following steps: 1, respectively dissolving sodium silicate, potassium metaaluminate, sodium carbonate and sodium dodecyl sulfonate in one part of distilled water to form four solutions; 2, adding the above prepared potassium metaaluminate solution into the above prepared sodium silicate solution; 3, adding the above prepared sodium carbonate solution into a solution obtained in step 2; 4, adding propylene glycol into a solution prepared in step 3; 5, adding isooctyl alcohol polyethylene ether into the above prepared sodium dodecyl sulfonate solution; and 6, mixing a solution prepared in step 5 with a solution prepared in step 4, and uniformly stirring. The impermeable waterproof concrete repairing agent provides a simple, rapid, efficient, reliable and economic protection measure for the durability of a concrete structure.
Formula and preparation method of impermeable waterproof concrete repairing agent
The invention discloses a formula and a preparation method of an impermeable waterproof concrete repairing agent. The formula comprises sodium silicate, sodium carbonate, potassium metaaluminate, propylene glycol, sodium dodecyl sulfonate, octanol polyethylene ether and distilled water. The method comprises the following steps: 1, respectively dissolving sodium silicate, potassium metaaluminate, sodium carbonate and sodium dodecyl sulfonate in one part of distilled water to form four solutions; 2, adding the above prepared potassium metaaluminate solution into the above prepared sodium silicate solution; 3, adding the above prepared sodium carbonate solution into a solution obtained in step 2; 4, adding propylene glycol into a solution prepared in step 3; 5, adding isooctyl alcohol polyethylene ether into the above prepared sodium dodecyl sulfonate solution; and 6, mixing a solution prepared in step 5 with a solution prepared in step 4, and uniformly stirring. The impermeable waterproof concrete repairing agent provides a simple, rapid, efficient, reliable and economic protection measure for the durability of a concrete structure.
Formula and preparation method of impermeable waterproof concrete repairing agent
LI QINGTAO (author) / ZHANG YUNFEI (author) / YUAN GUANGLIN (author) / MA HUI (author) / SHU QIANJIN (author) / DUAN QINGQUAN (author) / HANG SHUAI (author)
2015-08-12
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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