Dynalene HF-LO

Identification & Functionality

Chemical Family

Aliphatics

Heat Transfer Fluid Type

Low Temperature Fluids

Product Type

Heat Transfer Fluid

Technologies

Ready-to-Use Products

Product Families

Ready-to-Use Products — Fluids & Lubricants

Heat Transfer Fluids

Features & Benefits

Labeling Claims

Environmentally Friendly

Ready-to-Use Product Features

Cost Effective,

High Flash Point,

Low Temperature Drying,

Low Temperature Performance,

Non-Toxic,

Odorless

Features

Dynalene HF-LO is a food-safe product used in pharmaceutical, food & beverage, refrigeration, and ultralow temperature applications.

Benefits

• Non-toxic
• High flash point
• Available worldwide
• Cost-effective
• Total fluid care option
• Proven performance
• Food safe
• Environmentally friendly
• Wide operating
• temperature range

Applications & Uses

Markets

Food & Nutrition,

Healthcare & Pharma

Applications

Healthcare & Pharma — Pharmaceutical Manufacturing

Pharmaceutical Processing

Food & Nutrition — Processing & Packaging

Food & Beverage Manufacturing

Compatible Substrates & Surfaces

Aluminum,

Brass,

Copper,

Metal,

Nickel,

Stainless Steel

Applications

Process Applications

• Ultra-low temperature applications
• Pharmaceutical
• Food and beverage
• Process cooling & heating
• Cryogenic
• Reactor cooling
• Refrigeration systems
• Freeze-drying
• Lyophilization

Properties

Color

Transparent

Appearance

Clear, Aliphatic hydrocarbon blend

Odor

Little or none

Typical Properties

	Value	Units	Test Method / Conditions
Freezing Point	max. -118	°C	—
Boiling Point	min. 191	°C	—
Flash Point (Closed)	min. 61	°C	—
Flash Point (Open)	68.0	°C	—
Fire Point	72.0	°C	—
Autoignition Temperature	min. 337	°C	—
Critical Temperature	394.0	°C	—
Critical Pressure	27.0	bar	—
Molecular Weight	162.0	—	—
Dielectric Constant	2.1 - 2.2	—	—
Viscosity (30°C)	1.4	mPa·s	—
Thermal Conductivity (30°C)	0.1066	W/m·K	—
Specific Heat (30°C)	2.133	kJ/kg·K	—
Density (30°C)	755.0	kg/m3	—
Pressure (26.7°C )	0.12	kPa	—

Properties

Temperature	Viscosity	Thermal Conductivity	Specific Heat	Density
°C	mPa·s	W/m·K	kJ/kg·K	kg/m^{3}
-73	70.2	0.1272	1.742	833
-70	52.7	0.1266	1.753	831
-60	23.9	0.1246	1.791	823
-50	13.3	0.1226	1.829	816
-40	8.4	0.1206	1.867	808
-30	5.8	0.1186	1.905	800
-20	4.2	0.1166	1.943	793
-10	3.2	0.1146	1.981	785
0	2.5	0.1126	2.019	778
10	2	0.1106	2.057	770
20	1.6	0.1086	2.095	762
30	1.4	0.1066	2.133	755
40	1.2	0.1046	2.171	747
50	1	0.1026	2.209	740
60	0.87	0.1006	2.247	732
70	0.77	0.0986	2.285	724
80	0.68	0.0966	2.323	717
90	0.6	0.0946	2.361	709
100	0.54	0.0926	2.399	702
110	0.49	0.0906	2.437	694
120	0.44	0.0886	2.475	686
130	0.4	0.0866	2.513	679
140	0.37	0.0846	2.551	671
150	0.34	0.0826	2.589	664
160	0.31	0.0806	2.627	656
170	0.29	0.0786	2.665	649
177	0.27	0.0772	2.692	643

Vapour Pressure

Temperature	Pressure
°C	kPa
15.6	0.05
21.1	0.08
26.7	0.12
32.2	0.17
37.8	0.24
43.3	0.33
48.9	0.46
54.4	0.63
60	0.85
65.6	1.14
71.1	1.52
76.7	2
82.2	2.61
87.8	3.38
93.3	4.34
104.4	7.01
115.6	11
126.7	16.9
137.8	25.3
148.9	37

Regulatory & Compliance

Certifications & Compliance

FDA 21 CFR Regulations,

ISO 9001

Technical Details & Test Data

Material Compatability

Polymer and Gasket Compatibility

• Acetal
• Aramid Fiber
• Chemraz (FFKM)
• Epoxy
• Fluorocarbon (FILM)
• Fluoroelastomer
• Glass Fiber
• Gylon
• Kalrez
• Kel-F (CTFE)
• Peek
• PTFE
• Teflon (All)
• PTFE-Silicone
• PTFE-Viton
• PTFE-Fiberglass
• Viton
• Resin-Graphite

Metal Compatibility

• Aluminum
• Brass
• Bronze (All)
• Carbon Steel
• Copper
• Copper-Nickel
• Monel
• Nickel
• Stainless Steel (All)
• Stainless Steel Clad
• Tantalum
• Titanium

Packaging & Availability

Quantity & Availabiliy

Dynalene LO products are usually purchased in 1, 5, and 55-gallon containers, but bulk tankers are also available.