Heat Transfer Fluid Cross-Reference & Comparison

Find 1:1 drop-in equivalents for Therminol, Dowtherm & Paratherm. Compare operating temps, specs & CIF prices to SEA/Middle East ports. Get a quote today!

Category Product Alternative Products Temperature Range °C Liquid Phase System Gas Phase System
High temperature
HTF
ARMCOLTHERM 500 Mobiltherm 605      Shell Thermia B -10~315
ARMCOLTHERM 550 Therminol 55      Dowtherm T -25~315
ARMCOLTHERM 600 Therminol XP      Paratherm NF -10~320
ARMCOLTHERM 608 Therminol L-60      Jarytherm AX320 -30~320
ARMCOLTHERM 650 Marlotherm LH      Jarytherm BT06 -60~340
ARMCOLTHERM 670 Therminol 62      Dowtherm MX -35~340
ARMCOLTHERM 680 Therminol 66      Dowtherm RP -7~350
ARMCOLTHERM 690 Marlotherm SH      Jarytherm DBT -30~350
Ultra-high temperature
HTF
ARMCOLTHERM 360 Therminol 68 -26~360
ARMCOLTHERM 380 Therminol 72 -14~380
ARMCOLTHERM SF-5 Syltherm 800 -40~430
High-low temperature
HTF
ARMCOLTHERM Si-2 FRAGOLTHERM X-T12 -120~300
ARMCOLTHERM Si-5 FRAGOLTHERM X-40 -90~300
ARMCOLTHERM Si-10 FRAGOLTHERM X-80 -80~300
ARMCOLTHERM Si-50 FRAGOLTHERM X-400-A -40~300
ARMCOLTHERM LD Therminol D12      Marlotherm XD -94~230
ARMCOLTHERM LS Therminol VLT -115~175
Liquid-gas temperature
HTF
ARMCOLTHERM 181 Therminol LT      Dowtherm J -75~315 (L)
181~315 (G)
ARMCOLTHERM 240 Therminol VP-3 -5~244 (L)
244~320 (G)
ARMCOLTHERM 400 Therminol VP-1      Dowtherm A 12~400 (L)
257~400 (G)
HTF system cleaning agent ARMCOLTHERM Clean OS Therminol FF      Dowtherm Cleaning Fluid