Calcium lignosulfonate (also known as calcium ligninosulfonate) is a modified form of natural lignin. It is a yellowish, brown flowing powder that has a mildly aromatic scent. Easy to dissolve in water, hygroscopic (water-soluble) and chemically stab…
Foam concrete wall casting methods can be divided into three types: removable formwork casting, formwork-free casting and sandwich wall casting. Among these three types of casting methods, the mold-free casting method is widely used.…
The nucleic acid extraction system needs to use matching nucleic acid extraction reagents to automatically complete the extraction of sample nucleic acid.…
Vanadium hydroide, ultrafine, micron, gray-black powder, chemical formula VH2. Purity: 99%Particle Size 325mesh About vanadium hydride VH2 powder: The vanadium hydride is a unique hydrogen-absorbing/desorbing pressure that approaches a binary h…