Mekhoa e 'maloa e bonolo ea ho etsa thepa ea samente e foaming agent

Cement foaming agent ke eona ntho ea mantlha ka konkreite e phophomang. Ke feela sesebelisoa se setle sa samente se ka etsang lihlahisoa tsa konkreite tse foamed tse sebetsang hantle. Five kinds of cement foaming agents are introduced. They are magnesium oxychloride cement foaming agent and pine foam. Soap type cement foaming agent, lehe yolk konkreite samente ntho e foaming agent, concrete compound foaming agent, cement foaming agent for engineering.

1. Sesepa sa rosin samente se etsang foam: start mixing rosin and caustic soda, mixing and heating; ebe o qhala SM superplasticizer, citric acid le silicon phofo ka metsing, and put the above two mixtures into the water by heating and maintaining Mix in the heating container, eketsa metsi 'me u kopanye ka ho lekana, add the required amount of rubber powder to the above-mentioned secondary mixture and mix. Ha ho bapisoa le litsebo tse teng, the choice of composite foaming method has greatly improved the quality of the commercial foam. The inner wall of the foam formed by the foam can also form a very thin polymer crystalline film with waterproof function. Participate in the cement foaming agent The mortar also has better insulation function.

2. Concrete composite foaming agent: including the following processes

(1) Etsa sesebelisoa se loketseng sa ho thibela metsi; (2) Make quantitative foaming agent; (3) Make some syntactic foaming agent; (4) Write the foamed foam into the foamed concrete mixture, mix it, and then cast it into shape. After the foamed concrete is added with the waterproof concrete composite foam agent prepared by the above method, it can overcome the shortcomings of its large water absorption rate, so that the waterproof thermal insulation and thermal insulation functions are significantly improved.

3. Egg yolk concrete cement foaming agent: Choose the following method to make: first mix cement, phofo ea ceramic, metsi, etc. ho ya ka tekanyo e itseng ya boima, kopanya ka mokhoa o ts'oanang 'me u lokise slurry ea samente ea konkreite. Then mix the egg yolk, stabilizer, qhalakanya, se baballang, and water in a certain mass ratio to form a uniform and fine closed-cell foam. Take a certain volume of the foam to the side of the cement concrete slurry, kopanya ka ho lekana, and pour it into a mold for maintenance. The cement foaming agent has easily available materials and simple foaming technology, which overcomes the shortcomings of poor stability of traditional surfactants, lack of materials and high cost of animal and plant protein cement foaming agents.

4. Magnesium oxychloride e etsang foaming agent ea samente: first mix and mix appropriate bone glue and urea-formaldehyde resin with 10 times the amount of water, heat and smelt for about half an hour after the temperature reaches 75 degrees to form a glue solution, and then add dodecyl benzene sulfonate Sodium, triethanolamine, etc. li tsoakane, heated for about 5-10 minutes after the temperature reaches 75 likhato, and finally diluted with water to make a commercial product. Likaroloana: Good quality of goods, low cost, 'me mokhoa o bonolo haholo.

5. Setsi sa ho phophoma samente bakeng sa boenjiniere: the common ones are linear alkyl sulfate, foam stabilizer alkyl alcohol amide and fatty alcohol polyoxyethylene ether sodium sulfate, khalsiamo chloride e thusang, etc. Theknoloji ea tlhahiso ea lihlahisoa ke e latelang: the ingredients are mixed and mixed uniformly under normal temperature.

Cie-China.org ke mofani ea ka sehloohong oa li-additives tsa konkreite ea foam e fanang ka konkreite e foqohang, superplasticizer,foam konkreite e matlafatsang bakeng sa konkreite e bobebe, Li-block tsa CLC. Haeba u batlantho e phophomang makweba, ka kopo ikutloe u lokolohile hoiteanye le rona.