The nano-copper oxide can increase the internal bond strength, the static bending strength and the elastic modulus of the structural particle board, and the 24-hour absorption rate and the water absorption thickness expansion ratio are slightly lowered. In contrast, the basic copper carbonate reduces the internal bonding strength, and Increased water absorption for 24 hours, but the […]

Some scholars believe that the antibacterial effect of zinc oxide is free Zn2+. I don’t agree with this point. The fact is also on my side. If the above point of view is true, then zinc chloride and zinc sulfate can prevent diarrhea, and in fact only zinc oxide has anti-diarrhea effect. Other scholars believe that the

Zinc oxide in weaned pig diets The intestinal microbes change when the piglets are weaned, and the piglet’s immune system is not mature at this time. At this time, some pathogenic bacteria, such as enterotoxin-producing Escherichia coli, will invade, colonize and multiply, which is also the cause of our common post-weaning diarrhea, accompanied by growth restriction.