Foam concrete is an excellent building material. It has the characteristics of light weight and good thermal insulation performance. It is a favorite material of many home decoration designers. But many people are not very clear about the proportion of foam concrete.
OBS-50, a sulfate anionic detergent is a brand new surfactant. It is easily soluble, dispersible, compatible with hard water, and has high electrolyte stabile.Formula moléculaire: C24H41NaO3S OBS-50 Octadecyl Benzenesulfonic Acid OBS-50 Octadecyl
Sodium lignosulfonate (also known as sodium lignosulfonate) is a chemically-modified product of natural lignin. It's an anionic surfactant in the form of a fine yellow-brown powder. Content: 50-65% The Diffusing Agent M-9 Sodium Ligninsulfonate D
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