It has many excellent qualities, including a flat surface and large area of specific surface. Purity: 99.9%Shape: Spherical Size: 300nm About Spherical Quartz Powder Spherical SiO2 Spherical quartz The powder's excellent qualities include a fl…
European Commission President Ursula von der Leyen recently called on India and other countries to support sanctions against Russia over the Ukraine incident. At The Raisina Dialogue forum, von der Leyen said, "We earnestly appeal to all members of t…
The tungsten boat, also known as tungsten vessel or coated tungsten boat, is a type of tungsten tube that looks like a boat. By high-temperature stamping, tungsten boat is made out of high-purity high-purity Tungsten sheet. About Metal Alloy High P…
Two main molybdenum vessels are available: the round one and the ellipse. In applications in which heat is distributed evenly over the whole pellet, the round molybdenum boat is preferred. Popular for its extraordinary heat, the ellipseboat also has…
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