Additius de formigó lleuger | Agents espumants d'alt rendiment per al formigó cel·lular
L'agent espumante de ciment és el material bàsic del formigó espumat. Només un bon agent d'escuma de ciment pot fer productes de formigó espumat d'alt rendiment. Five kinds of cement foaming agents are introduced. They are magnesium oxychloride cement foaming agent and pine foam. Soap type cement foaming agent, agent d'escuma de ciment de rovell d'ou, concrete compound foaming agent, cement foaming agent for engineering.
1. Agent d'escuma de ciment de sabó de colofonia: start mixing rosin and caustic soda, mixing and heating; després dissol el superplastificant SM, àcid cítric i pols de silici en aigua, and put the above two mixtures into the water by heating and maintaining Mix in the heating container, afegir aigua i barrejar uniformement, add the required amount of rubber powder to the above-mentioned secondary mixture and mix. En comparació amb les habilitats existents, 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) Feu un agent impermeabilitzant adequat; (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, pols de ceràmica, aigua, etc. segons una determinada relació de massa, barrejar uniformement i preparar el purins de formigó de ciment. Then mix the egg yolk, estabilitzador, dispersant, conservant, 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, barreja-ho uniformement, 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. Agent d'escuma de ciment d'oxiclorur de magnesi: 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, trietanolamina, etc. es barregen, heated for about 5-10 minutes after the temperature reaches 75 graus, and finally diluted with water to make a commercial product. Característiques: Good quality of goods, baix cost, i el mètode és molt senzill.
5. Agent d'escuma de ciment per a enginyeria: the common ones are linear alkyl sulfate, foam stabilizer alkyl alcohol amide and fatty alcohol polyoxyethylene ether sodium sulfate, clorur de calci auxiliar, etc. La tecnologia de fabricació és la següent: the ingredients are mixed and mixed uniformly under normal temperature.
Cie-China.org és el proveïdor líder d'additius de formigó d'escuma que proporciona un agent d'escuma de formigó, superplastificant,Potenciador de la resistència del formigó d'escuma per al formigó lleuger, Blocs CLC. Si estàs buscantagent d'escuma, si us plau, no dubteu a fer-hocontacta amb nosaltres.