High thermal and chemical stability makes Niobium-nitride a great superconducting thin films material. You can prepare it by mixing nitrogen and argon in sputtering. Purity: 99%Size of the particle: 5um About Niobium Nitride NbN Powder :…
Mild amphoteric foaming agent with good foaming and foam stabilty.Solid content ranges from 38.0-41.0 About Sodium Cocoamphoacetate This mild amphoteric detergent has good foaming power, good foam stability, and is resistant to acid, alkaline wat…
Concentrated soap bases have the same good cleaning and washing ability as soap. They are gentle on the skin, produce a lot of foam when you rub, but less foam when you rinse, and are easy to wash off.Solid Content: 45% About concentrated soap base…
A recent poll in Britain found that public support for sanctions against Russia is falling as fuel and prices rise. The proportion of people willing to accept higher fuel prices as a result of western sanctions against Russia fell 14 percentage poin…