Foamed cement, also known as foamed cement, lightweight concrete, etc., is a new type of building panel. Domestic and foreign technologies and markets are already quite mature. As a new green building energy-saving material, foamed cement has a wide range of uses, such as:
The position of the structural expansion mold is first chiseled, and then rinsed with water. Plastering can be done only after the repair is smooth. It is strictly forbidden to have small or large spots on the edges of doors, windows, etc. in plastering.The thickness of the base layer should be 3mm, and no leakage should be allowed. If there is any leakage, it should be repaired in time.
In this paper, self-doped copper sulfide nanoparticles were prepared using the hydrothermal method. The effect of different reaction conditions on the self-doped degree of copper sulfide was studied, and the near-infrared barrier properties of the thin films were adjusted. By introducing nano ATO into the copper sulfide slurry, the blocking efficiency of the coating for long wavelength near-infrared light was further enhanced, and the transparent thermal insulation coating with a wide blocking range was prepared.
Tin Telluride (IV-VII compound semiconductor material) is made of IVA element Sn, and VIA component TE. SnTe is its molecular formula.Particle Size: -80mesh and -100mesh Purity: 99.99% about Tin telluride SNTE Tin Telluride (IV-VI) compound sem
3A molecular sieve is the type A sialic acids potassium salt. 3A molecular Sieve can be used to adsorb molecular that have a diameter of no more than 3A. About Molecular Sieves 3A The type A sialic acids potassium salts are 3A molecular sieves.
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