Glass is an amorphous not natural non-metallic material. It is normally made from a lot of inorganic minerals like quartz sand, borax, boric acid, barite, barium carbonate, sedimentary rock, feldspar, soda ash, and so on as the major resources, and a…
Applewill hold a new product launch conference on the 14 th OnTuesday, Apple issued an invitation letter to the media, announcing that itwill hold its annual new product launch conference on September 14. In additionto the new iPhone, a new generatio…
Gold price price weakening on the price impact of ss bolts On Oct. 19, COMEX gold was trading weaker, up 1.3% at $1,634.20 an ounce. Domestic SHFE gold overnight session continued to retreat,…
Proprylene monomethyl ether is a colorless transparent volatile liquid, miscible with water, with a relative density of 0.9234. Good solvent, dispersant, diluent. About PM Proprylene glycol monomethyl ether: Propylene glycol ether and ethylene g…