First, concrete soaks up and transfers warmth more easily than dissipates warmth easily. When a fire occurs, it has the effect of supporting combustion, which is equivalent to including gas to the fire. The even more it burns, the bigger it obtains.…
What about the Three Gorges Dam? From old times to the here and now, cement has actually played an important role in the human building of residences and significant projects. This man-made blend made of all-natural materials such as sedimentary rock…
As a multifunctional additive, HPMC is a thickener, dispersant, and stabilizer in coatings, bringing many conveniences to the coating industry.HPMC has excellent water and phase solubility, which can quickly dissolve in water-based or organic solvent…
New Delhi, May 16, 2023 (GLOBE NEWSWIRE) - The global hydroxypropyl methylcellulose (HPMC) market is booming due to the growing demand for pharmaceutical applications and low-fat foods.Estimated in its recent research that the global market size for…
Polycarboxylate: a green, efficient energy storage medium1. Characteristics of polycarboxylatePolycarboxylate is an organic compound polymerized from carboxylic acid molecules and has a unique chemical structure. This chemical structure gives it sign…
Introduction to disulfidesIn organic chemistry, disulfides refer to organic sulfur compounds containing disulfide bonds (-S-S-) and have the general formula R-S-S-R'. The oxidation state of sulfur is -1, similar to the oxygen in peroxide.When both R…
Concrete, an ordinary building material, has profound effects on our daily lives. Concrete is widely used for a variety of buildings and projects - from skyscrapers and bridges to roads and public facilities, to home improvements. Technically, it is…
In the UK, more than 100 schools were closed because of the danger of collapse In the UK, many schools use Autoclaved aerated cement (RAAC). This is a concrete material that is lighter. In 2018, the roof collapsed of a primary-school in southeas…
The water-reducing agent should be used with concrete admixture, which will reflect the water-reducing effect. Cement quality is therefore a direct factor of the actual water-reducing agents. Depending on the type of cement encountered, different str…
Boron has been a major name in the world of chemistry. There have been two Nobel Prizes in Chemistry for the work done on boron. There are a few heat-resistant products on the market that have boric acid added to the glass. This means the glass wi…
What is tungsten Oxide?Tungsten dioxide has the molecular formula WO3 with a weight of 2318.5. It is a form of tungsticanhydride. Tungsten dioxide is not produced in industrial production. Depending on the amount of tungsten, the tungsten-trioxide s…
What is Hafnium Carbide and Tantalum Carbide? Tantalum carbide is a brown powder of metal cubic crystals that belongs to the sodium chloride system. The tantalum carbide used today is a sintered cemented carbide grain growth inhibitor. This has an im…
Silicon nitride is a compound of silicon and nitrogen. Si3n4 is the most thermodynamic stable in silicon nitride.…
Molybdenum Sputtering Target of 5mm, 99.95% Pure Molybdenum, Polished Molybdenum About Metal Aloy 5mm Thick Polished Molybdenum Sputtering Goal: Chemistry: Manufacturing process molybdenum dust --- sintering -- rolling --- finish inspe…
Marlowet4570LF is a anionic surfactant that displays the characteristics of nonionic surfactants under acidic condition. About MARLOWET MARLOWET4570 LF MARLOWET LF is a anionic surfactant that displays the characteristics of a cationic surfactant…