Graphite crucible has excellent performance, small thermal expansion coefficient at high temperature, certain strain resistance to rapid cooling and rapid heating, strong corrosion resistance to acid and alkali solutions, and very high chemical stability,
Jinbailai Steel maintains a large inventory of high quality standard and specialty stainless steel pipe, stainless steel plate and accessories ready to ship quickly. 304 stainless steel pipe is a strong, tough metal with high corrosion protection, high-te
Methane dichloro cas 75-09-2 is a kind of organic matter, the molecular formula of CH2Cl2, is colorless limpid liquid, has the pungent odor similar to ether.
ruthenium-coated titanium electrode: the chloride ion content in the electrolyte is high, generally in hydrochloric acid environment and electrolyzed seawater, electrolyzed salt water environment. The corresponding products of our company are ruthenium-ir