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Universal Cuprous Oxide CAS 1317-39-1 Best Sale
Basic information:
Cuprous oxide is an oxide of copper, bright red powder solid, almost insoluble in water, disproportionated into bivalent copper and copper elemental in acidic solution, and gradually oxidized into black copper oxide in wet air.
Color: Cuprous oxide has a characteristic red color, which makes it useful in some pigments and coatings.
Stability: Cuprous oxide is a relatively stable compound at room temperature and does not react easily with most chemicals.
Electrical properties: Cuprous oxide has certain electrical properties and can be used in the preparation of electronic materials and devices.
Specification
| Items | Results |
| Total reduction rate(Cu2O) | ≥98.0 |
| Metal Cu | ≤1.0 |
| Cu2O | ≥97.0 |
| Total Cu | ≥87.0 |
| Cl- | ≤0.5 |
| SO4 2- | ≤0.5 |
| Moisture | ≤0.5 |
|
C3H6O soluble content |
≤0.5 |
| Reduction rate after stability test | ≤2.0 |
| Residue on sieve (25μm) | ≤0.3 |
| 75μm Sieve XIAOSUAN insoluble matter | ≤0.1 |
| Non-copper metal content | ≤0.5 |
Application:
Pigment: Cuprous oxide is commonly used as a pigment for painting, ceramics, glass and other fields to give products a specific red color.
Electronic materials: Cuprous oxide can be used to prepare electronic materials, such as capacitors, resistors, etc.
Catalyst: Cuprous oxide can also be used as a raw material for catalysts to promote chemical reactions.
In general, universal cuprous oxide has a unique color and certain electrical properties, which is suitable for pigments, electronic materials and catalysts.
Storage Conditions
The packing is intact and intact. Store in a cool, ventilated warehouse. Keep away from fire and heat. It should be stored separately from reducing agents, alkali metals and edible chemicals, and should not be mixed. Storage areas should be equipped with suitable materials to contain leaks.
Certificate
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services
Factory
Packing
1kg/ bag; 25kg/ barrel;
20 tons/1×20‘FCL Shipment.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
