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Deoxidation chemical compound
for
Copper tube brazing
It's TOYO's New Magic TOYO CLEAN COPPER!!
Spraying this CLEAN COPPER
into copper tubes
prevents them
from oxidation and keeps clean surface.
| US Patent No.6053396 |
Top:Without TOYO Clean Copper---shows oxidized scales which damage the system |
| Japanese Patent No.3231009 |
Bottom:With TOYO Clean Copper---shows clean surface for longer life of the system |
Superior quality deoxidation spray for copper tube brazing
To prevent oxidation at inside of tubes while brazing, CLEAN COPPER has following advantages over usually used existing method, sealing whole tubing
system with nitrogen.
1, Easy handling to apply(=portable) vs nitrogen bottle is heavy to handle and take time to replace air
2, Long life of system due to long lasting its effect
3, Drastic work time saving and lower cost
Example of application
1, Refrigerant piping system for large size business buildings such as office buildings, shopping centers, supermarkets,etc.
(both at the time of new construction and renovation of the system)
2, Airconditioning/Refrigerating system in ocean vessels
Recommended method of application
1, Clean well inside of the joint to be brazed
2, Shake well TOYO CLEAN COPPER can before use
3, Seal tubes to be joined
4, Spray the TOYO CLEAN COPPER inside tubes from other end
5, Seal both ends before brazing
6, Leave brazed joint sealed until cool down |
