Acrylic, also known as PMMA or plexiglass, is derived from English acrylic (acrylic plastic), and the chemical name is polymethyl methacrylate. It is an important plastic polymer material developed earlier, with good transparency, chemical stability,…
More than 300 public aquariums worldwide, and more than 100 have opened since 1990. According to incomplete statistics, aquariums (including those in zoos) attract up to 450 million visitors yearly, with far-reaching economic and educational implicat…
Europe's energy crisis has already cost an estimated $1 trillion in rising costs due to the situation in Ukraine, and the worst crisis in decades has only just begun. After this winter, Europ…
Europe's energy crisis has already cost an estimated $1 trillion in rising costs due to the situation in Ukraine, and the worst crisis in decades has only just begun. After this winter, Europ…
The emergency rescue department of Berlin, Germany, reported that the world's largest independent cylinder aquarium burst on the 16th local time and about 1 million liters of water mixed with debris poured onto the busy street. The report quoted the…
The emergency rescue department of Berlin, Germany, reported that the world's largest independent cylinder aquarium burst on the 16th local time and about 1 million liters of water mixed with debris poured onto the busy street. The report quoted the…
It is also known as Nitinol. and Where is it Used? Whether you are a medical practitioner or a patient you might be interested in learning more about nitinol and the places it is utilized. Nitinol's metal is used in a number of medical applications,…
What powder is used for 3D Printing with Metal? Flowability. A crucial characteristic for metal powder is its flexibility to transfer fluids through the 3D printer. Materials with higher flowability can be manipulated more easily and produce more co…
What industries can nanomaterials Be Used In? Nanomaterials can be found in many industries to improve the performance of products. They can help produce more powerful wind turbines that are lighter and enhance the efficiency of combustion. Nanotech…
Based on the general polymers and engineering plastics the strength, elasticity, flame retardancy in impact resistance, toughness age resistance and antibacterial properties of plastics are enhanced through filling, blending or strengthening in addit…
What exactly is Sodium silicate? Sodium silicateis commonly referred to as paohua , is an inorganic substance it's aqueous solution generally referred to as sodium sulfate which is a type of mineral adhesive. The chemical formula for it is Na2O*nSiO…
Silicon nitride is used as high-grade refractory material, such as SI3N4-SIC refractory combined with sic for blast furnace shaft and other parts…
According to statistics, in the first quarter of 2021, there were 83 kinds of price increases, accounting for 90.21%. The average decrease in the quarter is + 20.48%, which is the highest in the past three years. The price of many products can be cal…
The biggest immediate challenge for the EU will be replenishing its depleted gas inventories. While the EU could still increase LNG imports from countries such as the US, such purchases would be more expensive.Refilling natural gas storage space to h…
Recently, covid 19 outbreak spreads in Shanghai, China. There are more than 25,000 new asymptomatic domestic infections every day. China is implementing a dynamic zero-out policy. A leading respiratory expert said the key to COVID-19 prevention and c…