Owner`s manual
Table Of Contents
- 7211690100R01_EN
- 7211690100R01_FR
- 7211690100R01_SP
-  Bienvenido y felicitaciones
-  Instrucciones importantes
-  Guía de referencia rápida
-  Información general de operación
-  Selección del sitio de emplazamiento y preparación
-  Instrucciones de instalación
- Colectores solares
- Tubería
- Estación de bombeo solar - Bucle solar A
- Tanque de expansión del bucle solar
- Líquido de transferencia térmica solar
- Estación de bombeo - HXA (sólo para uso en sistemas de pared doble)
- Tanque de expansión HXA (sólo para uso en sistemas de pared doble)
- Tanque de almacenamiento solar
- Controlador solar
- Colectores solares
-  Puesta en servicio
-  Operación
-  Mantenimiento
-  Retiro del servicio
-  Solución de problemas
-  Garantía
- SRCC Certificate
Product Name: DOWFROST* HD Heat Transfer Fluid, Dyed Issue Date: 08/12/2010
Page 4 of 7
Engineering Controls
Ventilation: Use local exhaust ventilation, or other engineering controls to maintain airborne levels
below exposure limit requirements or guidelines. If there are no applicable exposure limit
requirements or guidelines, general ventilation should be sufficient for most operations. Local exhaust
ventilation may be necessary for some operations.
9. Physical and Chemical Properties
Physical State Liquid.
Color Yellow to green
Odor Characteristic
Odor Threshold No test data available
Flash Point - Closed Cup 104 °C (219 °F)
Pensky-Martens Closed Cup ASTM D 93 (based on
major component), Propylene glycol.
Flammability
(solid, gas) Not applicable to liquids
Flammable Limits In Air Lower: 2.6 %(V) Literature Propylene glycol.
Upper: 12.5 %(V) Literature Propylene glycol.
Autoignition Temperature 371 °C (700 °F)
Literature Propylene glycol.
Vapor Pressure 2.2 mmHg Literature
Boiling Point (760 mmHg)
152 °C
(306 °F)
Literature .
Vapor Density (air = 1)
>1.0 Literature
Specific Gravity (H2O = 1)
1.06 20 °C/20 °C Literature
Freezing Point supercools
Melting Point Not applicable to liquids
Solubility in water (by
weight)
100 % Literature
pH 9.5 (@ 50 %) Literature
Decomposition
Temperature
No test data available
Evaporation Rate (Butyl
Acetate = 1)
< 0.5 Estimated.
Kinematic Viscosity 43.4 cSt @ 20 °C
Literature
10. Stability and Reactivity
Stability/Instability
Stable under recommended storage conditions. See Storage, Section 7. Hygroscopic.
Conditions to Avoid: Exposure to elevated temperatures can cause product to decompose.
Generation of gas during decomposition can cause pressure in closed systems. Avoid direct sunlight
or ultraviolet sources.
Incompatible Materials: Avoid contact with: Strong acids. Strong bases. Strong oxidizers.
Hazardous Polymerization
Will not occur.
Thermal Decomposition
Decomposition products depend upon temperature, air supply and the presence of other materials.
Decomposition products can include and are not limited to: Aldehydes. Alcohols. Ethers. Organic
acids.
11. Toxicological Information