Beberapa metode pembuatan bahan pembusa semen

The cement bahan pembusa is the core material in foam concrete. The only good cement foaming agent can make high-performance foam concrete products. Today I will share with you how to make a cement foaming agent. Mainly introduce five kinds of cement foaming agents, they are magnesium oxychloride cement foaming agent, rosin soap cement foaming agent, bahan pembusa semen beton kuning telur, concrete composite foaming agent, engineering cement foaming agent.

1. Bahan pembusa semen sabun rosin: start to mix rosin and caustic soda, mix and heat; lalu larutkan superplasticizer SM, asam sitrat dan bubuk silikon dalam air, put the above two mixtures by heating and heat preservation Mix in a heating container, tambahkan air dan aduk rata, and mix the required amount of powder into the above-mentioned secondary mixture. Dibandingkan dengan keterampilan yang ada, the method of composite foaming has been used to greatly improve the quality of commodity foams. The inner wall of the bubbles formed by foaming can also form a very thin polymer crystal film with waterproof function, participate in the cement foaming agent The mortar also has a good thermal insulation function.

2 the concrete composite foaming agent: contains the following processes: 1. Buatlah bahan anti air yang sesuai; 2. Make a fixed amount of foaming agent; 3. Make some compound foaming agent; 4. Write foam through foaming to the foam The concrete mixture is mixed and then cast into shape. After adding the waterproof concrete composite foaming agent prepared by the above method, the foam concrete can overcome the shortcomings of its large water absorption rate, so that the waterproof thermal insulation and thermal insulation functions are improved.

3 bahan pembusa semen beton kuning telur: made by the following methods: firstly mix cement, bubuk keramik, air, dll.. menurut perbandingan massa tertentu, aduk rata dan siapkan bubur semen beton. The egg yolk, stabilisator, pendispersi, pengawet, and water are mixed according to a certain mass ratio to form a uniform and fine closed-cell foam. Take a certain volume of the foam to join the cement concrete slurry, aduk rata, and then cast it into a mold for maintenance. The cement foaming agent has easily obtained materials and simple foaming technology and overcomes the disadvantages of poor stability of traditional surfactants, lack of animal and plant protein-based cement foaming agents, and high cost.

4. Bahan pembusa semen magnesium oksiklorida: firstly mix the appropriate bone glue and urea-formaldehyde resin and participate in 10 times of water. After the temperature reaches 75 derajat, heat and smelt for about half an hour to form a glue solution, and then dodecyl benzenesulfonate Sodium, trietanolamin, dll.. tercampur. After the temperature reaches 75 derajat, it is heated for about 5-10 menit, and finally diluted with water to make a product. Fitur: The quality of the goods is good, the cost is low, dan caranya sangat sederhana.

5. Agen pembusa semen untuk teknik: Common are linear alkyl sulfate, foam stabilizer alkyl alcohol amide, alkohol lemak polioksietilen eter natrium sulfat, kalsium klorida tambahan, dan sebagainya. Teknologi pembuatannya adalah sebagai berikut: the ingredients are mixed and mixed evenly at room temperature. The invention can announce a white bubble with very high foaming power, excellent stability, and can be widely applied to the production of foamed concrete, foamed lightweight brick and bubble mixed lightweight soil, and is also suitable for earth pressure balanced shield Soil improvement in structural construction.

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