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Hcfc-141b

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Hcfc-141b

Hcfc-141b
Hcfc-141bHcfc-141bHcfc-141b
Categoriesrefrigerante
BrandFotech Refrigerant & Fluoropolymer Manufacturer
Update TimeMarch 27,2023
Detail Information

Dichlofluoroethane( r141b)

R141b( hcfc- 141b) es el principal sustituto agente que sopla para cfc-11 en espuma rígida de aislamiento materiales que son ampliamente utilizados para residencial y construcciones públicas, aplicaciones del hogar y de vehículos de transporte.

 

las propiedades:

el índice de

de la unidad

r141b

fórmula química

 

ch3la ccl2f

peso molecular

G/mol

117.0

Punto de ebullición 101.3 kpa(& deg; c)

& deg; c

32.1

Punto de congelación 101.3 kpa(& deg; c)

& deg; c

-103.5

presión crítica

la kpa

4640.2

la temperatura crítica(& deg; c)

& deg; c

210.2

Líquido saturado densidad(25& deg; c)

Kg/m3

1227

Calor específico(25& deg; cLíquido)

Kj/kg& middot; k

1.17

pao

 

0.11

gwp

 

0.09

 

especificación de calidad:

el índice de

un rendimiento de calidad

la apariencia

Brillante& líquido claro

el olor

no extraño hedor

La pureza %& ge;

99.9%

La humedad %& le;

0.005

La acidez( como ácido clorhídrico) %& le;

0.00001

Evaporación de residuos %& le;

0.01

Chlorides(cl-) de prueba%& le;

0.0003

 

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    Fotech is a professional supplier and manufacturer of refrigerants and fluorine polymers over 20 years, distributing environmental friendly refrigerant, clean agent fire extinguishing agent, blowing agent, cleaning agent, and high performance new chemical materials...more>