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Notre ceci poudre d'oxyde cuivreux Il s'agit d'une poudre cristalline rouge clair à foncé aux propriétés chimiques stables. Elle existe en deux qualités (A/B), avec une teneur en Cu₂O ≥ 97,0 %/≥ 96,0 % et une faible teneur en impuretés. Dotée d'excellentes propriétés optiques, catalytiques et antibactériennes, elle est largement utilisée dans les émaux céramiques, les revêtements anti-salissures et la coloration du verre.
Numéro de dossier :
1317-39-1Formule moléculaire :
Cu2oPoint de fusion :
1235℃Lieu d'origine :
ChinaEmballage :
25kg/drumApparence :
Red powderPureté :
97%min,96%minBasic information
Cuprous oxide: A red powder with a specific gravity of 6.00. Melting point 1235℃. Boiling point 1800℃. Soluble in hydrochloric acid, ammonium chloride, and ammonia water, insoluble in alcohols, water. It slowly oxidizes to copper oxide in humid air and is relatively stable and toxic in dry air.
Specification
1: Used for preventing and controlling diseases such as downy mildew and anthracnose in crops, and it is a non-chemical antibacterial material for agricultural use.
2: Used for coloring red glass, ceramic glazes and enamelware, it provides stable and vivid colors.
3: Cuprous oxide is an efficient catalyst for the oxidation of aldehydes and ketones as well as C-C bond coupling reactions; it also possesses photocatalytic properties and can degrade organic pollutants in water under visible light.
4: Used as the negative electrode of sodium-ion batteries and the electrode for desalination technology of batteries, it helps with energy storage and seawater desalination.
Factor
y
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A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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