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 brittle surface. Purity>95%Particle size: 0.08-5um About Boron Amorphous Boron: The powder of Boron is black
Polished Tungsten plate with 99.97% purity About Metal alloy 99.97% high purity polished tungssten plate: Properties: Good thermal conductivity and low thermal expansion. Uses: Mainly used in the metallurgy and mechanism processes industry
This liquid is colorless or yellowish, transparent and foamy. It has good cleaning properties, is smooth and elastic, and contains a lot of foam. Potassium Cocoyl Glycinate, CAS 30134158-2 The liquid is colorless or light yellow and transparent. I
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