Physical and chemical properties appearance physical state. Refrigerant gas r404a is a colorless odorless mixture of three hydrofluorocarbon compounds in nearazeotropic proportions. Latest technologies in refrigeration and air conditioning xvi european conference milano, 12th th june 2015. Safety data sheet file no incoming sds r404a 00 sds.
China gas refrigerante r404a, china gas refrigerante r404a. In the event of fire, wear selfcontained breathing apparatus. R404a and air, or r404a in an oxygen enriched atmosphere becomes combustible depends on the interrelationship of 1 the temperature 2 the pressure, and 3 the proportion of oxygen in the mixture. Genetron 404a datos generales aplicaciones baja media temp. In general, r404a should not be allowed to exist with air above atmospheric pressure or at high temperatures. Gas refrigerante r404a r404 cilindros venta comprar precio. Handling and storage precautions for safe handling advice on safe handling. Whilst it has become the widely accepted alternative to cfc r502, r404a is coming under greater scrutiny due to its high global warming potential, leading to an increased focus on lower gwp.
Provide sufficient air exchange andor exhaust in work rooms. Gas refrigerante r 404a chemours botija 10,896 kg dupont. Le loro caratteristiche termodinamiche lo costituiscono come il sostituto ideale per lr502 nel settore della refrigerazione in. R404a is an hfc blend that is widely used in low and medium temperature refrigeration applications, such as those used in commercial refrigeration. Flush exposed skin with lukewarm water not hot, or use other means to warm skin slowly. China gas refrigerante r404a, china gas refrigerante r404a suppliers and manufacturers directory source a large selection of gas refrigerante r404a products at refrigerant gas,r4a refrigerant gas,r1234yf refrigerant gas from china.
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