Concrete waterproofing agent can significantly improve the impermeability and waterproofing of concrete, and the impermeability grade can reach P25 or higher. It is especially suitable for concrete for bungalow roof, large volume waterproof concrete,…
What is gallium-nitride? Gallium nitride (chemical formula GaN) is a combination of nitrogen and galium. This compound makes a semiconductor with an energy gap. This compound has been used since 1990 in LEDs. It is similar in structure to wurtzite, a…
Cerium nitride CeN powder is also called. Cerium Nitride CeN powder can be used in ceramics of high quality, as well as luminescent and special metallurgy. Purity: 99.5%Particle Size: -100 Mesh Cerium Nitride CeN Pulver: Cerium Nitride (brown pow…
How to Purchase High-Quality Graphite Powder High-quality graphite powders are the most important ingredient in modern materials. But how do you tell if one type of graphite is of the highest quality? For this post, we'll look at what high-purity gr…