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…
Overview of market area prospect of nucleic acid kit By region, the market is segmented into North America, Europe, Asia Pacific, Latin Ameri…
Since 2022, Russia-Ukraine geopolitical conflicts have intensified, and global energy prices have risen sharply, with international natural gas prices hitting historic highs. As the most important transitional energy source in the transition from fos…
The UN Secretary-General's Global Food, Energy and Financial Crisis Response Group (GCRG) issued its third report on Tuesday, warning that soaring energy prices are exacerbating the cost-of-living crisis for hundreds of millions of people as the conf…
Influenced by the spread of novel coronavirus coronavirus, the new isoform of Omicron strain and the relaxation of epidemic prevention measures in some countries, the COVID-19 situation in many parts of the world is becoming severe again. Japan has r…
The combination of silicon and carbon gives silicon carbide excellent mechanical, chemical and thermal properties.…
What is the use of aluminum oxide?Medical professionBecause of its hardness, bioinertia and chemical properties, alumina is the preferred material for hip replacement bearings, such as prosthetics, bionic implants, prosthetic eye substitutes, tissue…
Us consumers have filed a lawsuit against Mars in a California court on last Thursday, claiming that Skittles contains too much titanium dioxide (E171). Is titanium dioxide harmful to the body?Titanium dioxide is an additive used in pigments, adhesiv…
The latest forecast from consulting firm AlixPartners is that the chip shortage may cost the global auto industry $110 billion; it will reduce global auto nitride powder. Nitrides are binary compounds of nitrogen with other elements, incl…
Risk aversion plunged on the positive news of the Russia-Ukraine talks. After several days of rising oil prices, the price of precious metals continued to fall. Domestic futures markets remain stable for the time being.Back in international markets,…
Ni-Ti alloy, also known as Nitinol, is a metallic alloy of nickel and titanium in which the two elements are present in roughly equal atomic percentages.…
The roble had hit a record low after the West imposed sweeping sanctions on Russia for its aggression in Ukraine. Russia's president recently ordered exports of Russian gas to "unfriendly" countries to be settled in robles. The speaker of Russia's up…
Natural graphite is a refractory material with a high melting point of 3650 °C, and it is a good conductor of heat and electricity.…
Adding polycarboxylate superplasticizer can make the compressive strength of precast concrete reach 40MPa grade at 8h to 18h.…
Ammonium laurethsulfate produces a fine, rich foam. It is also strong in detergency.Solid Content: >= 68-72% ALES is a sulfate of ammonium laureth. ALES Ammonium Laureth Sulfate produces a fine, rich foam. It has good detergency properties and is…