Alumina grinding medium balls are high-quality grinding medium with high hardness, high density, low wear, small tolerance, corrosion resistance and other characteristics. It is an ideal grinding medium for ultra-fine grinding equipment.
They also have advantages in high resilience, low temperature performance and resistance to water attack(hydrolysis). Polyethers also have lower viscosity and specific gravity.
4-Ethylbenzoic acid,CAS No.619-64-7,99.5% min.white crystalline,used for liquid crystal materials and intermediates,also can be used for initiator of carbon nanotubes material,also can be used in the production of pesticides. Synonyms: P-Ethylbenzoic acid
FilterBio Glass Solvent Filtration Apparatus Vacuum filter holders are used for filtration of mobile phase of HPLC, particulate and microbiological contamination. They are the basic instruments in the