Wakiilka Xumbada ee la taaban karo ee fudud

foam agent for lightweight concrete is a highly concentrated liquid foaming agent for producing cellular lightweight concrete (CLC) blocks, briquettes, wall panels etc. This liquid is added to the CLC mix in the form of water and injected into a concrete mixer or foam generator with compressed air. Waxay abuurtaa ganaax, durable air bubbles in the mix that are stable and resistant to physical and chemical processing.

The foaming agent used is important because it determines the density of the resulting CLC foam and its mechanical properties. The low density of CLC foam makes it possible to produce high-strength materials with a minimal amount of cement, making it a very useful construction material.

Different foaming agents have different characteristics. Some are based on surfactants, sida anionic ama cationic polyether sulfates, kaas oo yareeya xiisadda dusha sare ee dareeraha oo gacan ka geysta kala firdhinta hawada. Waxyaalaha kale ee xumbo-samaynta waxay ku salaysan yihiin borotiinada hydrolyzed, sida keratin iyo walxaha kale ee la midka ah. Wakiilka xumbo-samaynta ee la isticmaalay waa inuu awood u yeeshaa inuu noqdo mid deggan, goobooyin hawo adag oo ku jira slurry, kuwaas oo awood u yeelan doona inay u adkeystaan ​​hababka jireed iyo kiimikaad ee dhaca inta lagu jiro isku dhafka, samaynaysa, meelaynta, iyo adkaynta shamiga xumbo ka samaysan ee CLC.

Shubka xumbada leh ee CLC waxaa la soo saaraa iyadoo la isku darayo sibidhka, dambas duuli, ciid, Wakaaliyaha xumbo-samaynta hawada lagu shubay iyo waxyaabo kale oo lagu daro sida foornada foornada granulated ee dhulka, qiiqa silica iyo ganaaxyada dhagaxa, taasoo keentay isku dhafka cufnaanta qallalan ee aad u hooseeya. Shubka xumbada leh waxaa loo isticmaali karaa codsiyo kala duwan si loogu beddelo shubka dhaqameed ee dhismaha waddooyinka, buundooyinka iyo dhismayaasha dhaqancelinta masiibada. Waxa kale oo loo isticmaali karaa beddelka shubka dhaqameed ee dhismaha darbiyada, sagxad iyo laami.