In 2023, the China Greater Bay Area Concrete Industry High-Quality Development Seminar and the Expo on Concrete Equipment and Technology will take place at the Guangzhou Canton Fair Complex. Guangzhou Canton Fair Complex. The conference's theme will…
Description of Molybdenum diulfide Molybdenum disulfide (also known as MoS2) is a transition metal sulfide. It is dark grey, or black solid. It has a layering crystal structure consisting of alternate arrangements of sulfur and Molybdenum. Molybden…
It is very easy to cause concrete cracking if the construction or maintenance are not done correctly. What are then the five main causes of cracking concrete? 1. The cement proportion problem: Some workers in construction will add more water for a mo…
Boron carburide is a high-performance carbon compound, which is composed primarily of boron, carbon, and other elements. The chemical formula for B4C is B4C. It has high heat transfer properties, a high melting point and a high hardness. It's widely…
The building materials industry is embracing black technology to reveal the hidden costs of road construction. The traditional hardened cement foundation is expensive and easy to crack. The first investment choice in environmentally friend…
What emulsion is? Ethylene bis stearamide Ethylene-bis-tyramide is an organic compound. In the last few decades, the compound has been widely used in the plastic manufacturing industry. It's mainly used to increase the smoothness of surfaces and…
The molybdenum compound disulfide, as an important organic substance, has been used extensively in different areas. Molybdenum is a compound that has many applications. As technology and science continue to advance, its demand will also increase. Sel…
Silicon Nitride Si3N4 powder Silicon nitride The chemical formula of this substance is Si3N4. The relative molecular weight is 140.28. Gray, white or offwhite. Silicon Nitride Si3N4 powder: Physicochemical and Physical Properties Si3N4 has a hi…
What is lithium stearate?Lithium stearate, C17H35COOLi, is a lithium salt of stearic acid and is one of the steel soaps. This anemic, practically insoluble powder in water as well as alcohol, with a melting point of 220 ° C, is mostly utilized in the…
What is Calcium Stearate?Calcium stearate, molecular formula (C17H35COO)2Ca. White unappetizing penalty powder, absorptive in air. Insoluble in water, a little soluble in hot ethanol, ether. Responds with solid acid to develop stearic acid as well as…
What is Manganese Dioxide MnO2?Manganese dioxide is an inorganic compound with the molecular formula MnO2. This black or brownish solid is the all-natural mineral pyrolusite, the main ore of manganese and also a component of manganese nodules. The ma…
What is Colloidal Gold?Colloidal gold is a sol or colloidal suspension of gold nanoparticles in a fluid (usually water). Colloids are usually wine red (for spherical particles smaller sized than 100nm) or blue/purple (for bigger round bits or nanorod…
What is Cuprous Oxide Cu2O?Cuprous oxide, the chemical formula is Cu2O, is a univalent copper oxide, bright red powder solid, almost insoluble in water, in acidic solution disproportionation right into bivalent copper and also copper elemental, slowl…
What is Inconel 718?Inconel 718 is a nickel-based superalloy. The one-of-a-kind alloy composition layout of IN718 makes it have great extensive properties, namely high strength, creep resistance and also tiredness life, great ductility, excellent oxi…
What is Tin Disulfide SnS2?Tin disulfide is a not natural substance with the formula SnS2. It is a golden crystal or yellow amorphous solid. In market, tin shavings (or tin amalgam) is co-heated with thihua as well as ammonium chloride to acquire gol…
What is Niobium Carbide NbC?Niobium carbide is a sort of metal carbide with the chemical formula NbC.The look of niobium carbide is brown-gray metal powder with purple luster. It belongs to sodium chloride kind cubic crystal system.The relative thick…
Vanadium nitride or VN, is a compound of vanadium as well as nitrogen. It is a black cubic crystal powder with molecular weight of 64.95.Vanadium nitride types and boosts put on resistance in the nitriding procedure of steel. In the nitriding procedu…
What is Hafnium Disilicide HfSi2?Hafnium disilicide or hafnium silicide with the molecular formula HfSi2 has the molecular weight of 234.66. It is gray powder.Hafnium disilicide is a kind of change steel silicide as well as a kind of refractory inter…
What is Amorphous Boron PowderAmorphous Boron Powderis a type of brown odor-free powder, as a result of its boron atoms being adhered together in arbitrary order. It is various from crystalline boron is black in color and also exceptionally tough The…
What is copper and also nickel alloy called?There are a collection of various CuNi alloy, which have different properties and also can be utilized for different objectives, including:Cupronickel: consisting of 60-90% copper.Constantan: 45% nickel.Mon…