Zinc selenide is a chemical compound with the formula ZnSe. This light yellow, solid compound is used extensively in medicine, lasers, infrared and night vision.Particle Size: Granule, -100mesh Purity: 99.9% Zinc Selenide ZnSe Powder Zinc Selenid…
Yellow powder, tungssten trioxide. Tungsten trioxide, yellow powder, insoluble in water. Soluble in alkali. This is used for the manufacture of high melting points alloys and hard alloys, as well as tungsten wire and fireproof materials. Color: yello…
Manganese oxide is either a black amorphous or black-rhombic powder. Solubility: It's difficult to dissolve in water or weak acid/weak base and in conc. Purity: 96.6%,72%.Particle Size: 1 to 3 mm About Manganese Dioxide MnO2: Manganese dioxide…
Nickel (II), an oxide of nickel, is a green-black, powder with the chemical Formula NiO. The Chemical Formula NiO is an intrinsic, p-type semiconductor, which has a large bandgap as well as good thermal and chemical stabilities. Purity: 99.98%The par…
According to data statistics in September, black commodity prices as a whole show the first inhibition followed by upward trend, September 21 the Federal Reserve interest rate policy landing is an important time node. On the one hand, due to the impa…
The spread of the novel coronavirus is taking a direct hit on the operations of airlines in Asia. About 500,000 flights taking off and landing in mainland China have been canceled since January, according to aviation information company Cerium. Touri…
The European Union is seeking to boost energy cooperation with African countries to help wean them off dependence on Russian gas imports.Bloomberg said, recently, according to a draft EU file, African countries, especially in western Africa Nigeria,…
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…
Under the spread of the new crown epidemic, after Americans experienced life and death, they set off the largest "resignation wave" in history, and the number of resignations broke the highest record since statistics began in 2000. Since April this y…
Recently, steel prices have risen strongly. As of April 6th, the ex-factory price of plain billet in the Tangshan area has exceeded 5,000 yuan/ton. In an interview with a reporter from China Economic Times, industry insiders said that this was mainly…
It is reported that the survey results released by the Ministry of Internal Affairs and Communications of Japan on the 30th showed that Japan’s seasonally adjusted full unemployment rate in February was 2.9%, the same as the previous month, and the n…
PEG-7 Olive Oil Esters are compatible with essential oils, perfumes and other emulsifiers. They can also be used for a wide range of O/W systems. Olive oil PEG-7 Esters Olive oil PEG-7 Ester is a transparent yellow liquid (20) with a mild odor. It…
APG Alkylglucoside has characteristics of both ordinary nonionic and anionic Surfactants. It is also recognized as the "green" surfactant of choice internationally.Active matter content >= 50% The following is a list of the most recent articles abo…
The COVID-19 pandemic has wreaked havoc on the youth Labour market, the ILO said. The ILO's just-released Global Employment Trends 2022 report found that the job prospects of young people aged 15 to 24 lag behind other age groups.…