In power systems, transformers are vital devices that regulate voltage and ensure stable current transmission. Among them, 50kva dry-type transformers are widely used in various power demand situations due to their high efficiency, safety and economy…
Using the right admixtures (or synergistic mixtures) to prevent or reduce the effects of cracking will extend the service life of concrete and lead to better performance. Using the filters below, you can identify the type of crack and better understa…
Bismuth Nanoparticles is non-ferrous metal powder that is light grey in appearance. The powder can be used for making bismuth product, bismuth alloy, and bismuth compounds. Purity: 99%Particle Size 80nm About Bismuth Nanoparticles Nano Bi Powder…
What is colloidal silicon dioxide?Colloidal silica is a gaseous silica prepared by hydrolysis of silica compounds. It is a kind of fine silicon that can be uniformly dispersed. It is insoluble in water. Silicon is a natural element in the periodic ta…