Polyoxyethylene(20)sorbitan monopalmitate is an adjunct to a potion. By dehydration sorbitol fatty acid ester molecule residual hydroxyl and ethylene oxide condensation. About Polyoxyethylene(20)sorbitan monopalmitate: Perspace (20) Sorbitan mono
High Purity Neodymium Nitride NdN Powder is a high-purity compound powder mainly composed of neodymium (Nd) and nitrogen (N) elements. Neodymium is a rare earth element with unique magnetic and optical properties, while nitrogen is a non-metallic element that typically appears as an anion in compounds.
3A molecularsieve powder is obtained from NaA molecularsieve powder that has been exchanged with K+. K+ is the hydrate or crystalline silica aluminate metallic salt. 3A molecular sieve dust has characteristics such as uniform particle size, stability.
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