Iindaba

Protein Foaming Agent

protein foaming agent is a protein-based foaming agent which is mainly made from soybean residue protein and fluorocarbon surfactant FS-50. The foaming agent can be used in fire fighting and oil recov
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Isamente yogwebu

Foamed concrete is a type of lightweight cellular cement that is manufactured by adding foaming agents and synthetic aerated foam to a base slurry of water, Portland cement and fine sand. The slurry i
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