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The European Commission has submitted to member states a new draft of sanctions against Russia, including an oil embargo. Some member states that rely heavily on Russian energy sought exemptions. Western media reported that the European Commission d…
The purchasing pace at the demand end of the international thermal coal market continues to slow down and the international thermal coal price continues to decline. Prices for thermal coal at major international ports continued to fall last week as b…
Spherical Aluminum Oxide Powder…
thermoelectric materials can realize the mutual conversion of heat energy electric energy simply by establishing temperature difference or applying current which has a very important application prospect in thermoelectric power generation s…
The liquid is colorless with a mild butanol aroma.Flashpoint (opening): 93.Boiling Point: 230.4.Low volatile speed.Miscible in any proportion with water.Soluble in ethanol. About Diethylene glycol monobutyl ether: The liquid is colorless with a mi…
AlN protects electrical circuits. AlN powder can be used to improve your thermal conductivity. About AlN Ceramic Microsphere Aluminum Nitride AlN : Aluminum Nitride This ceramic material does not undergo oxidization. It is mainly nitrog…