The use of standard products runs through our daily sample analysis work. So dear friends, how much do you know about the little knowledge of standard...
2020-12-04
Sale of chemical raw materials required to handle risk chemicals operating licenses.In accordance with Article 9 of the Measures for The Administratio...
2020-12-02
In September, when imports were shortened and prices in Europe and The United States soared, the regional arbitrage window opened and domestic goods w...
2020-11-26
Chemical hazards are: flammable, explosive, toxic and harmful.The senses are: phosphorus, carbon monoxide, natural gas (methane), low carbonyl alkyne...
2020-11-23
Emergency treatment of diethylenetriamineEmergency treatment of leakageEvacuate people from the contaminated area to the safety zone, prohibit unrelat...
2020-11-19
Chemical industry, also known as chemical processing industry, refers to the process industry in which chemical methods play a dominant role in the pr...
2020-11-17
Chemical industry is divided into: chemical industry, chemical engineering, chemical technology.The connection between human and chemical industry is...
2020-11-17
Introduction: Any modification of the composition or structure of substances by chemical methods, or composition of new substances, belongs to chemica...
2020-11-17
Uses of allylamineIntermediates for pharmaceutical intermediates, as well as intermediates for agricultural chemicals, dyes and coatings, organic synt...
2020-11-17