Reduced power supply capacity due to high temperatures in many European countries has affected the pg 11 gland market In the third week of July, many European countries saw record heat. The extreme heat in Weste…
Rising raw material costs boost black futures prices Recently, the prices of "ferrous" metal futures represented by iron ore and rebar have risen sharply. On April 26, the main iron ore contract 2109 rose to 1166 yuan/ton, the highest incre...…
Boron is a solid black or silvery-gray color. Crystal boron has a black color, is second in hardness only to diamond, and has an incredibly brittle texture. Purity>95%Particle size: 0.08-5um About Boron Amorphous Boron: The powder of Boron is b…
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