Triethylene Glycol - The Dow Chemical Company
Triethylene Glycol - The Dow Chemical Company Triethylene Glycol - The Dow Chemical Company
Table of Contents Introduction 1 Quality, Service, and Product Information . . . . . . . . . . . . . . . . . . . . . 1 Table 1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Product Stewardship Guidelines and Principles . . . . . . . . . . . . . . . . . . 3 Non-supported applications of Dow-manufactured EG, DEG,TEG,TETRA, and By-Products of Glycol Manufacturing . . . . . . . . . . . . . . . . . . . . 3 Properties 5 Table 2 Physical Properties of Triethylene Glycol . . . . . . . . . . . . . . . 5 Table 3 Solubilities of Various Materials in Triethylene Glycol . . . . . . . . 6 Table 4 Triethylene Glycol Compatibility with Elastomeric Materials . . . . . 7 Table 5 Constant Boiling Mixtures of Triethylene Glycol . . . . . . . . . . . 8 Figure 1 Freezing Points of Aqueous Triethylene Glycol Solutions . . . . . . . 9 Figure 2 Boiling Points vs . Composition of Aqueous Triethylene Glycol Solutions at Various Pressures . . . . . . . . . . . . . . . . 10 Figure 3 Condensation Temperatures vs . Composition of Aqueous Triethylene Glycol Solutions at Various Pressures . . . . . . . . . . 11 Figure 4 Vapor Pressures of Triethylene Glycol at Various Temperatures . . 12 Figure 5 Vapor Pressures of Aqueous Triethylene Glycol Solutions at Various Temperatures . . . . . . . . . . . . . . . . . . . . . . . . 13 Figure 6 Specific Gravities of Aqueous Triethylene Glycol Solutions . . . . . 14 Figure 7 Viscosities of Aqueous Triethylene Glycol Solutions . . . . . . . . . 15 Figure 8 Specific Heats of Aqueous Triethylene Glycol Solutions . . . . . . . 16 Figure 9 Thermal Conductivities of Aqueous Triethylene Glycol Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 10 Dew Points of Aqueous Triethylene Glycol Solutions at Various Contact Temperatures . . . . . . . . . . . . . . . . . . . 18 Figure 11 Comparative Hygroscopicities of Various Glycols at 70°F (21°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Figure 12 Refractive Indices of Pure Triethylene Glycol . . . . . . . . . . . . 20 i
Table of Contents Figure 13 Refractive Indices of Aqueous Triethylene Glycol Solutions at 77°F (25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 14 Surface Tensions of Pure Triethylene Glycol . . . . . . . . . . . . . 22 Figure 15 Surface Tensions of Aqueous Triethylene Glycol Solutions at 77°F (25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Figure 16 Electrical Conductivities of Aqueous Triethylene Glycol Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Health and Environmental Information 25 Health Effects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Environmental Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Biodegradation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Storage and Handling 26 Shipping Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Product Safety 27 Emergency Service 28 Sales Office 29 ii
- Page 1: Triethylene Glycol
- Page 5 and 6: Introduction Table 1 Applications H
- Page 7 and 8: Introduction • The use of Dow EG
- Page 9 and 10: Properties Table 3 Solubilities of
- Page 11 and 12: Properties Table 5 Constant Boiling
- Page 13 and 14: Properties Figure 2: Boiling Points
- Page 15 and 16: Properties Figure 4: Vapor Pressure
- Page 17 and 18: Properties Figure 6: Specific Gravi
- Page 19 and 20: Properties Figure 8 Specific Heats
- Page 21 and 22: Properties Figure 10 Dew Points of
- Page 23 and 24: Properties Figure 12: Refractive In
- Page 25 and 26: Properties Figure 14: Surface Tensi
- Page 27 and 28: Properties Figure 16: Electrical Co
- Page 29 and 30: Storage and Handling This informati
- Page 31 and 32: Emergency Service The Dow Chemical
- Page 33: NOTICE: No freedom from any patent
Table of<br />
Contents<br />
Introduction 1<br />
Quality, Service, and Product Information . . . . . . . . . . . . . . . . . . . . . 1<br />
Table 1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2<br />
Product Stewardship Guidelines and Principles . . . . . . . . . . . . . . . . . . 3<br />
Non-supported applications of <strong>Dow</strong>-manufactured EG, DEG,TEG,TETRA,<br />
and By-Products of <strong>Glycol</strong> Manufacturing . . . . . . . . . . . . . . . . . . . . 3<br />
Properties 5<br />
Table 2 Physical Properties of <strong>Triethylene</strong> <strong>Glycol</strong> . . . . . . . . . . . . . . . 5<br />
Table 3 Solubilities of Various Materials in <strong>Triethylene</strong> <strong>Glycol</strong> . . . . . . . . 6<br />
Table 4 <strong>Triethylene</strong> <strong>Glycol</strong> Compatibility with Elastomeric Materials . . . . . 7<br />
Table 5 Constant Boiling Mixtures of <strong>Triethylene</strong> <strong>Glycol</strong> . . . . . . . . . . . 8<br />
Figure 1 Freezing Points of Aqueous <strong>Triethylene</strong> <strong>Glycol</strong> Solutions . . . . . . . 9<br />
Figure 2 Boiling Points vs . Composition of Aqueous <strong>Triethylene</strong><br />
<strong>Glycol</strong> Solutions at Various Pressures . . . . . . . . . . . . . . . . 10<br />
Figure 3 Condensation Temperatures vs . Composition of Aqueous<br />
<strong>Triethylene</strong> <strong>Glycol</strong> Solutions at Various Pressures . . . . . . . . . . 11<br />
Figure 4 Vapor Pressures of <strong>Triethylene</strong> <strong>Glycol</strong> at Various Temperatures . . 12<br />
Figure 5 Vapor Pressures of Aqueous <strong>Triethylene</strong> <strong>Glycol</strong> Solutions at<br />
Various Temperatures . . . . . . . . . . . . . . . . . . . . . . . . 13<br />
Figure 6 Specific Gravities of Aqueous <strong>Triethylene</strong> <strong>Glycol</strong> Solutions . . . . . 14<br />
Figure 7 Viscosities of Aqueous <strong>Triethylene</strong> <strong>Glycol</strong> Solutions . . . . . . . . . 15<br />
Figure 8 Specific Heats of Aqueous <strong>Triethylene</strong> <strong>Glycol</strong> Solutions . . . . . . . 16<br />
Figure 9 <strong>The</strong>rmal Conductivities of Aqueous <strong>Triethylene</strong><br />
<strong>Glycol</strong> Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . 17<br />
Figure 10 Dew Points of Aqueous <strong>Triethylene</strong> <strong>Glycol</strong> Solutions at<br />
Various Contact Temperatures . . . . . . . . . . . . . . . . . . . 18<br />
Figure 11 Comparative Hygroscopicities of Various <strong>Glycol</strong>s<br />
at 70°F (21°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19<br />
Figure 12 Refractive Indices of Pure <strong>Triethylene</strong> <strong>Glycol</strong> . . . . . . . . . . . . 20<br />
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