Physical Property Data Sheet SI Units

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1 Physical Property Data Sheet SI Units

2 PHYSICAL PROPERTY DATA FOR KLEA 58 PROPERTY UNITS VALUE Bubble Point (1 atm) C Dew Point (1 atm) C Bubble Point Pressure (-4 C) bara 8.2 Estimated Critical Temperature C 23 Estimated Critical Pressure Bara 4.6 Estimated Critical Density kg/m Latent Heat of Vaporisation (-4 C) kj/kg 131. Coeff.Vol.Therm.Exp. (LIQ,-4 C) K Density (SAT VAPOUR) at 1 atm kg/m EQUATION OF STATE (MARTIN-HOU) P r = XT r + Σ (A i + B i T r +C i exp (-KT r )) V r -B i=1, 4 (V r -B) (i+1) Where : T r = T/T c, P r = P/P c, V r = V/V c X = K = T c, P c, RHO c = 296.2(K), 4.64(bara), 565(kg/m 3 ) V c = (m 3 /kg) A 1, B 1, C 1 = , , A 2, B 2, C 2 = , , A 3, B 3, C 3 = ,.,. A 4, B 4, C 4 =., , Applicable range:- -3 bara, -1K superheat. SATURATION ENVELOPE BUBBLE POINT TEMPERATURES Bubble Point Temperature (T b ) = A + BX + CX 2 + DX T b = Bubble point temperature in K X = Ln(P) P = pressure in bara

3 SATURATION ENVELOPE DEW POINT TEMPERATURES Dew Point Temperature (T d ) = A + BX + CX 2 + DX T d = Dew point temperature in K X = Ln(P) P = pressure in bara SATURATION ENVELOPE MID POINT TEMPERATURES Mid Point Temperature (T m ) = A + BX + CX 2 + DX T m = Average of Dew & Bubble point temperatures in K X = Ln(P) P = pressure in bara EXTENDED ANTOINE EQUATION MID POINT TEMPERATURES Ln(P) = A + B + DT + ELn(T) C + T P = Vapour pressure bara T m = Temperature (Midpoint) K LATENT HEAT OF VAPORISATION DH vap = A + Bx + Cx 2 + Dx 3 + Ex 4 Where x = (1-(T/T c )) (1/3) T = Temperature K T c = Critical Temperature K T c = 296.2K DH vap = kj/kg

4 IDEAL GAS HEAT CAPACITY C p (ideal) = A + BT + CT 2 + DT 2 + E/T E E T = Temperature K C p (ideal) kj/kg.k SATURATED LIQUID ENTHALPY H liq = A + Bx + Cx 2 + Dx 3 + Ex 4 where x = (1- (T/T C )) (1/3) T T c T c H liq = Temperature K = Critical Temperature K = K kj/kg LIQUID DENSITY d liq = A + Bx + Cx 2 + Dx 3 + Ex 4 where x = (1- (T/T C )) (1/3) T = Temperature K T c = Critical Temperature K T c = K d liq kg/m 3 LIQUID VISCOSITY µ liq = A + BT + CT 2 + DT 3 + E/T E E E-7 T = Temperature K µ liq cp

5 LIQUID THERMAL CONDUCTIVITY K liq = A + BT + CT 2 + DT 3 + E/T E E E T K liq = Temperature K W/m.K SATURATED VAPOUR DENSITY d vap = A + Bx + Cx 2 + Dx 3 + Ex 4 where x = (1- (T/T C )) (1/3) T = Temperature K T c = Critical Temperature K T c = K d vap kg/m 3 VAPOUR VISCOSITY (IDEAL VAPOUR) µ vap = A + BT + CT 2 + DT 3 + E/T E E T = Temperature K µ vap cp VAPOUR THERMAL CONDUCTIVITY (IDEAL VAPOUR) K vap = A + BT + CT 2 + DT 3 + E/T E E T K vap = Temperature K W/m.K

6 SATURATION ENVELOPE TEMPERATURES ( C) PRESSURE Bar BUB pnt MID pnt DEW pnt LIQUID PROPERTIES TEMP C LIQUID DENSITY kg/m 3 LIQUID ENTH kj/kg LATENT HEAT kj/kg LIQUID VISCOSITY cp LIQ.THERM COND W/m.K

7 VAPOUR PROPERTIES TEMP C ID. GAS Cp J/g.K ID. GAS VISCOSITY cp ID. GAS THERM COND W/m.K SATVAP DENSITY kg/m

8 Mexichem UK Limited, The Heath Business and Technical Park, Runcorn, Cheshire, WA7 4QX Telephone: +44 () Information contained in this publication, or as otherwise supplied to the Users is believed to be accurate and given in good faith, but it is for the User to satisfy itself of the suitability for its own particular purpose. Mexichem Fluor gives no warranty as to the fitness of the Product for any particular purpose and any implied warranty or condition (statutory or otherwise) is excluded except to the extent that such exclusion is prevented by law. Mexichem Fluor accepts no liability for loss or damage (other than that arising from death or personal injury caused by defective product, if proved), resulting from reliance on this information. Freedom under Patent, Copyright and Design cannot be assumed. KLEA and Mexichem Fluor are trademarks of Mexichem SAB de C.V. Mexichem Fluor 21. All rights reserved. Not to be reproduced without the consent of the copyright owner.

Physical Property Data Sheet SI Units

Physical Property Data Sheet SI Units PHYSICAL PROPERTY DATA FOR KLEA 407C PROPERTY UNITS VALUE Bubble Point (1 atm) C -44.0 Dew Point (1atm) C -36.8 Bubble Point Pressure (25 C) bara 11.9 Estimated Critical