CHEMICAL PROPERTIES
PROPERTIES |
|
Cu2O content |
min. 97 % |
Total Cu |
min. 86 % |
Reducing power |
min. 97 % |
Metallic Cu |
Traces |
Cupric Cu |
max. 1 % |
Metals other than Cu |
max. 0.5 % |
Chlorides and sulphates |
max. 0.5 % |
Acetone soluble matter |
max. 0.5 % |
Nitric acid insoluble |
max. 0.5 % |
Stability (decrease in RP) |
max. 1.0 % |
PHYSICAL PROPERTIES
Particle size of Cu2o |
95% finer than 5 microns (Br. Standard 3406) |
20% finer than 2 microns (Br. Standard 3406) |
|
Wet sieve test |
max. 0.01 % on 325 mesh (44 microns), (ASTM:D185) |
Oil absorption |
11 (ASTM:D185) |
Moisture |
max. 0.1% loss at 105°C |
Dispersibility |
25 microns (Nordox analysis 36 - available on request) |
Bulk Density |
1.7 kg/1 (Br. Standard 2955) |
Packing Density |
2.7 kg/1 (Br. Standard 2955) |
Specific Weight |
5.8 kg/1 (ASTM 32, Part II) |
Esaar International is a leading name in the market of coating raw materials. As a prominent Exporter, Importer and Supplier in this domain, we have been consistently meeting the requirements of our clients, and have set new standards in supply of quality paints and inks chemicals and allied products.
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