catalyst characteristics and applications in petrochemical products petrochemical catalyst an important type of product in the catalyst industry, used…
recently, the “thirteenth five-year plan for energy saving and emission reduction in huizhou city” issued by the development and reform bu…
important link: this year is also a summit year in china. the real industry needs to face the “two sessions” in march, the “belt and…
neodecanic acid, chinese alias: tertiary decanoic acid; 2-ethyl-2,5-dimethylhexanoic acid; tertiary carbonic acid; decacarbonic acid. neodecanoic acid…
the recent poor performance of diethylene glycol is due to concerns about rising inventories on the one hand: it is expected that ports will still be …
in recent years, the environmental performance of household products has received increasing attention, and standards for environmental protection hav…
recently, the china petroleum and chemical industry federation held a press conference on the economic operation situation of china’s petroleum …
rubber metal bonding-detailed explanation of cobalt salt cobalt salt refers to a substance composed of cobalt ions and acid radicals, which may also c…
comparing 2016 with 2015, my country’s mdi exports improved in 2016, while imports declined. from january to december 2016, my country’s t…
with the increase in production costs, the pressure faced by coating companies is also increasing day by day. life is tough. faced with constant press…
introduction: domestic ethylene glycol prices have continued to decline recently, and the market is heavily pessimistic. from 8,300 yuan/ton after the…
analysis of 26 makeup r&d problems there is always one thing you don’t know! 01 question: how to make bb cream adhere to the skin and be easy to a…