Detailed Cuprous Oxide Red Description
Features:
a) Specific gravity: 4.80
b) Temperature:
1) Melting point: 1235° C
2) Boiling point: 1800° C
c) Soluble in hydrochloric acid, ammonia chloride and aqueous ammonia
d) Insoluble in water and alcohol, slowly turn into cupric oxide in wet air, relatively
stable in dry air
e) Low toxicity
f) Applications:
1) Ship - bottom anti - fouling pigment
2) Fungicide
3) Coloring agent for ceramic and porcelain enamel
4) Dyeing agent for red glass
5) Other copper salts
6) Analytical reagent
g) Parameters:
1) Total reducing power as Cu2O: 98.0% (min.)
2) Metallic copper: 1.0% (max.)
3) Cuprous oxide: 97.0% (min.)
4) Total copper as Cu: 86.0% (min.)
5) Chlorides: 0.5% (max.)
6) Sulfates: 0.5% (max.)
7) Moisture: 0.5% (max.)
8) Acetone - soluble matter: 0.5% (max.)
9) Stability: 2.0% (max.)
10) Total residue on 325 mesh: 0.3% (max.)
11) Total nitric acid insoluble on 200 mesh: 0.1% (max.)
12) Metals other than copper: 0.5% (max.)
h) Transportation and storage:
1) Store in dry ventilated warehouse, tightly sealed
2) Do not transport or store with strong acid
Inner packing:
In woven bags lined with aluminum foil paper bags
N. W.: 20kg
Our Cuprous Oxide Red comply with International Quality Standards and their quality and durability are fully guranteed.
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