designed package of industrial corrosion inhibitors. The fluid is dyed fluorescent pink for leak detection purposes.
Solutions in water provide freeze protection to below -50°C and burst protection to below -75°C.
Table 1. Typical Concentrations of SMT-GE30 Fluid Required to Provide Freeze and Burst Protection
Mass % | Volume % | Freezing Point ℃ | Burst Point ℃ | Specific Density 22℃ | Refractive Index |
0.0 | 0.0 | 0.0 | 0.0 | 1.000 | 1.3325 |
10.0 | 9.0 | -3.4 | -5.0 | 1.015 | 1.3415 |
15.0 | 13.4 | -5.4 | -10.0 | 1.021 | 1.3460 |
20.0 | 17.9 | -7.5 | -10.0 | 1.026 | 1.3505 |
22.0 | 19.7 | -8.4 | -15.0 | 1.029 | 1.3523 |
24.0 | 21.5 | -9.4 | -15.0 | 1.031 | 1.3541 |
26.0 | 23.3 | -10.4 | -15.0 | 1.033 | 1.3559 |
28.0 | 25.0 | -11.4 | -20.0 | 1.035 | 1.3577 |
