Application of foam concrete and animal protein foaming agent foam that replaces concrete
Applications of foam concrete Due to its great attributes, foam concrete is extensively utilized in...
PVA fiber: leading a new revolution in the fields of wool and cotton spinning
PVA fiber is a water-soluble synthetic fiber made from high-quality polyvinyl alcohol (PVA) with a...
Three kinds of stearates you must know
The stearic acid we often talk about is actually called stearic acid, and the salt...
Deep-going Understanding of the Application and Selection of Power Resistor Heat Sink
Power Resistor Heat Sink is a heat dissipation device designed explicitly for resistors, mainly used...