Anticongelante 40% ATX
Non-toxic organic antifreeze and coolant fluid (OAT) for direct use, created on a base of glycols and a carefully selected package of additives to inhibit corrosion and oxidation.
PROPERTIES & ADVANTAGES:
ü Excellent protection against corrosion of steel and steel alloys.
ü NON-TOXIC and BIODEGRADABLE fluid, free of toxic ingredients such as borates, nitrites, amines, and phosphates.
ü Anti-freeze protection for coolant fluid from -24 ºC to +139 ºC in 2 atm pressure circuits.
ü Excellent thermal transfer capacity.
ü Good anti-foaming properties
ü Its high boiling point avoids cavitation in the fluid and, as a result, the erosion of the circuit owing to the implosion of fluid bubbles against the interior walls of the circuit.
ü It prevents the formation of scale deposits.
ü In heating installations, it prolongs the life of the boiler, radiators, pumps, and other elements of the installation.
ü Compatible with joints and elastomers commonly used in cooling circuits.
APPLICATIONS:
ü Heat transfer fluid in closed circuits for solar panel installations.
ü Flat and vacuum tube collectors in solar energy facilities.
ü Domestic hot water (DHW) facilities and heating.
ü All kinds of cooling circuits that require a non-toxic and/or biodegradable fluid.
ü Food processing facilities.
SPECIFICATIONS / QUALITY LEVEL:
DIN 4757 Part 3 – Solar panel systems |
RITE – Technical Code for Building Construction |
TECHNICAL DATA:
PHYSICOCHEMICAL CHARACTERISTICS |
STANDARD |
VALUE |
Color |
Visual |
Yellow |
NON-TOXIC glycol content (% of weight) |
UNE 26-361 / 2 |
40 |
Density (kg/L) |
ASTM D-1122 |
1.025 – 1.040 |
Freezing point (ºC) |
ASTM D-1177 |
-24 |
Boiling point at 1 atm (°C) (°F) typical |
ASTM D-1120 |
105 ± 2 (221) |
Boiling point at 2 atm (°C) (°F) typical |
ASTM D-1120 |
139 ± 2 (282) |
pH |
ASTM D-1287 |
7.5 – 8.5 |
Foam formation, volume (ml) |
ASTM D-1881 |
< 30 |
Foam disappearance time (seconds) |
ASTM D-1881 |
1 |