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Boron is a solid black or silvery-gray color. Crystal boron has a black color, is second in hardness only to diamond, and a relatively brittle surface. Purity>95%Particle size: 0.08-5um About Boron Amorphous Boron: The powder of Boron consists…
Is boron amorphous or crystalline?Boron can be prepared in several crystalline and amorphous forms. The well-known forms of crystallization are α-rhombohedral (α-R), β-rhombohedral (β-R) and β-tetragonal (β-T). In spec…
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…
Statistics from Lange Steel show that from January to May this year, the overall profit of the steel industry was 228.23 billion yuan, accounting for 92.6% of the total profit of 246.46 billion yuan in 2020. The performance forecasts of related liste…
The liquid is colorless with a mild butanol aroma. Flash point (opening point) 93. Boiling Point 230.4. Low volatility speed. Miscible in any proportion with water. Soluble in ethanol. About Diethylene glycol monobutyl ether: The liquid is colorle…
Zinc selenide is a chemical compound with the formula ZnSe. It's a yellow-colored solid compound that is used extensively in medicine, laser, astronomy, infrared nightvision, and other fields.Particle Size: Granule, -100mesh Purity: 99.9% Zinc Sele…
(TRUNNANO PCE Powder)Provider of Concrete Superplasticizer PCE Powder TRUNNANO is a supplier of Concrete PCE Powder with over 12 years experience in nano-building energy conservation and nanotechnology development. It accepts payment via Credit Card,…