Graphene is a graphene-like carbon nanomaterial that is two-dimensional and composed of carbon atoms. Purity>99% Single layer ratio: 97% What does graphene mean? Graphene Graphene a monolayer atom of carbon that binds to a hexagonal honeycomb l…
In terms of action mechanism, the molecular structure of polycarboxylate superplasticizer is comb type, and the polar anion…
The US Commerce Secretary has announced that the US will temporarily lift tariffs imposed on Ukraine during the Trump administration to help Ukraine recover its economy and continue to show support for the Russia-Ukraine situation. "For steel mills t…
After falling last week, international gold futures edged up on Monday, posting their second gain in seven sessions. Gold futures for April delivery rose 20 cents, or less than 0.1%, to settle at $1,929.50 an ounce on the New York Mercantile Exchange…
What are the raw materials for the increasing price of cars? This year, as supply cannot keep up with demand, many basic materials (such as copper, steel, and aluminum) for automakers have reached or are about to reach their highest prices in history…
Rising raw material costs boost black futures prices Recently, the prices of "ferrous" metal futures represented by iron ore and rebar have risen sharply. On April 26, the main iron ore contract 2109 rose to 1166 yuan/ton, the highest incre...…
Cement foaming agent is called foamed concrete foaming agent. It refers to an admixture that can reduce the surface tension of liquid and produce a large amount of uniform and stable foam. It is an admixture used to produce foamed concrete and can pr…
The Biden administration plans to ease sanctions on Venezuelan oil to allow more of the country's crude to reach Europe. The U.S. will allow European companies still operating in Venezuela to immediately transfer more oil to the continent, while all…
About SMAS Sodium 2-methylprop-2-ene-1-sulfonate:SMAS Sodium 2-methylprop-2-ene-1-sulfonate is a new type of sulfate anionic surfactant.…
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