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What is Aerogel Powder?Aerogel, also known as wet gel or hydrogel, is a porous material that can be made by replacing the liquid within the gel with a lighter gas without changing its volume. KNFW silica Aerogel Powder is a low density aerogel with l…
What is the purpose Nano silver's role? Nano silver is composed of nanoparticles made up of silver. Nanoparticles are used as antifungal and antibacterial agents for manufacturing, water processing and consumer products (such as clothing, cosmetics…
The market maintained wait-and-see international oil prices on October 17 fell slightly Due to the overall market maintaining a wait-and-see stance, international crude oil futures prices ros…
Titanium Dioxide nanoparticle is a pigment with strong coloring power and strong hiding power in white coatings, so it is very familiar in the coating industry.…
U.S. natural gas futures rose about 5 percent to a near nine-week high as global energy prices surged on concerns over a pricing plan for energy exports, keeping U.S. LNG export demand near record highs. U.S. natural gas prices have risen despite for…
Natural river sand has been exhausted after decades of large-scale mining, concrete production enterprises began to use machine-made sand as fine aggregate on a large scale.…
If the compatibility of polycarboxylate superplasticizer and cement is not good, the concrete mixture is prone to some problems, such as segregation, bleeding, greater slump loss, shorter setting time and so on, so that the concrete mixture can not b…
The impermeability of concrete is related to its porosity and pore structure.…
How serious are fertility problems today? People don't want to give birth,can't afford it, and can't give birth that has become the "three mountains". The problem of childbirth is related to the people's livelihood. Whether a country can prosper or n…
Will extreme heat warnings in effect in 28 STATES affect the market for nuclear plant cooling tower ? As Biden refuses to declare a climate em…
Mortar early strength agent is an important mortar additive, which has an important influence on the performance of mortar. it can improve construction efficiency and save construction cost.…
Amid criticism of the switch to coal power in many European countries, Makarov of the NGO Climate Action Network said switching back to fossil fuels was "a bad choice" that would have structural consequences. "The current risk is to replace one depen…
As the mole numbers of EO increase, so does the hydrophilicity when refined lanolin and ethylene oxide are added. When the EO mole number is increased to 70-75mols, the product becomes more water-soluble. Ethoxylated lanolin : Ethoxylated Lanol…
Recently, international crude oil futures ushered in a surge. As of the close of April 14, the price of light crude oil futures for delivery in May on the New York Mercantile Exchange rose 2.97 US dollars to close at US$63.15 per barrel, an increase…
The COVID-19 pandemic has pushed tens of thousands of people out of the workforce, which also has a certain impact on the bhutan as a tourist place…