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…
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…
Description of Molybdenum diulfide Molybdenum disulfide (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. Molybd…
What emulsion ? Ethylene bis stearamide Ethylene-bis-tyramide is an organic chemical. In the last few decades, the compound has been widely used in the plastic industry. It's mainly used to increase the smoothness of surfaces and the anti-frict…
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 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…
The molybdenum compound disulfide, as an important organic substance, has been used extensively in various fields. Molybdenum is a compound that has many applications. As technology and science continue to advance, its demand will also increase. Sele…
Titanium Carbide (TiC) PowderThe chemical formula for Titan carbide TiC. It is a steely-gray, metallic luster crystal. It is both thermal and electrically conductive, and the electrical conductivity of the crystal decreases as the temperature incr…
Tantalum Carbide Powder Tantalum carbide TaC, or metallic cubic crystal powder in light brown color, belongs to the system of cubic crystals containing sodium chloride. The density is 14.3g/cm3. It is insoluble with water. Insoluble with inorgani…
Silicon Nitride Si3N4 powder Silicon nitride The chemical formula of this substance is Si3N4. The relative mollecular mass of Si3N4 is 140.28. Gray, white, or off-white. Silicon Nitride Si3N4 powder: Physicochemical and Physical Properties Si3N…
What is lithium stearate?Lithium stearate, C17H35COOLi, is a lithium salt of stearic acid and also is one of the metal soaps. This colorless, practically insoluble powder in water as well as alcohol, with a melting factor of 220 ° C, is mostly utiliz…
What is Calcium Stearate?Calcium stearate, molecular formula (C17H35COO)2Ca. White tasteless fine powder, absorptive in air. Insoluble in water, a little soluble in hot ethanol, ether. Reacts with solid acid to form stearic acid and also matching cal…
What is Manganese Dioxide MnO2?Manganese dioxide is a not natural compound with the molecular formula MnO2. This black or brownish solid is the natural mineral pyrolusite, the major ore of manganese and a component of manganese nodules. The primary u…
What is Cuprous Oxide Cu2O?Cuprous oxide, the chemical formula is Cu2O, is a univalent copper oxide, bright red powder strong, practically insoluble in water, in acidic remedy disproportionation into bivalent copper and also copper important, gradual…
What is Colloidal Gold?Colloidal gold is a sol or colloidal suspension of gold nanoparticles in a fluid (generally water). Colloids are normally white wine red (for round fragments smaller sized than 100nm) or blue/purple (for larger spherical partic…
What is Inconel 718?Inconel 718 is a nickel-based superalloy. The unique alloy structure style of IN718 makes it have great thorough residential or commercial properties, namely high stamina, creep resistance and also exhaustion life, great ductility…
What is Tin Disulfide SnS2?Tin disulfide is a not natural compound 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 gold…
What is Niobium Carbide NbC?Niobium carbide is a kind of steel carbide with the chemical formula NbC.The look of niobium carbide is brown-gray metal powder with purple luster. It belongs to salt chloride type cubic crystal system.The relative density…