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…
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…
Description of Molybdenum diulfide Molybdenum sulfide (also known as MoS2) is a transition metal sulfide. It is dark grey, or black solid. The layers of the crystal structure are made up of alternate arrangements of sulfur and Molybdenum. Molybdenu…
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 is widely used by industries, the military, aerospace and other fields because of its cha…
What is EBS? Ethylene bis stearamide Ethylene-bis-tyramide is a chemical 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 th…
The building materials industry is embracing black technology to reveal the hidden costs of road building. In the road construction industry and other engineering constructions, it is necessary to cure the foundation. The traditional harde…
Overview of Spherical quartz SiO2 powderSpherical quartz SiO2 powder is purified and ultra-finely pulverized from natural quartz stone and passed through a certain high-temperature field to make its phase, crystal, and shape change instantaneously, f…
Overview of nano silicon carbide:Silicon carbide (SiC) is a hard compound containing silicon and carbon. A semiconductor that occurs in nature in the form of the extremely rare mineral montmorillonite, but has been produced in large quantities in pow…
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…
What is lithium stearate?Lithium stearate, C17H35COOLi, is a lithium salt of stearic acid and is one of the metal soaps. This anemic, almost insoluble powder in water and alcohol, with a melting point of 220 ° C, is generally used in the manufacturin…
What is Calcium Stearate?Calcium stearate, molecular formula (C17H35COO)2Ca. White unsavory penalty powder, absorptive in air. Insoluble in water, somewhat soluble in hot ethanol, ether. Reacts with solid acid to create stearic acid and also correspo…
What is Manganese Dioxide MnO2?Manganese dioxide is a not natural compound with the molecular formula MnO2. This black or brown solid is the natural mineral pyrolusite, the major ore of manganese and a constituent of manganese nodules. The primary us…
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 round bits smaller than 100nm) or blue/purple (for larger round fragments or nanorods). Due to…
What is Cuprous Oxide Cu2O?Cuprous oxide, the chemical formula is Cu2O, is a univalent copper oxide, bright red powder strong, virtually insoluble in water, in acidic service disproportionation into bivalent copper and copper elemental, progressively…
What is Inconel 718?Inconel 718 is a nickel-based superalloy. The unique alloy make-up style of IN718 makes it have great extensive properties, specifically high strength, creep resistance as well as tiredness life, excellent ductility, exceptional o…
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 and ammonium chloride to get golden flake c…
What is Niobium Carbide NbC?Niobium carbide is a type of steel carbide with the chemical formula NbC.The appearance of niobium carbide is brown-gray metal powder with purple radiance. It belongs to salt chloride kind cubic crystal system.The family m…
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 kinds as well as boosts wear resistance in the nitriding process of steel. In the nitriding proc…
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 sort of change steel silicide and a kind of refractory intermetalli…
What is Amorphous Boron PowderAmorphous Boron Powderis a kind of brownish unsmelling powder, because of its boron atoms being bonded together in random order. It is different from crystalline boron is black in shade and extremely hard The atomic weig…