Best Available Agents For Making Expanded Concrete
Foaming agents: Foaming agents can be divided into classes: Synthetic surfactants (such as sodium dodecyl sulfate) made from petroleum products Sodium and potassium salts are based on fatty acid proteins (alkyl carboxylic acids), such as lauric and myristic acids. It is usually made from animal excrement. So far, protein-based agents have proven to be more
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