| Model: | R508B |
|---|---|
| Brand: | RFC |
| Origin: | Made In China |
| Category: | Chemicals / Organic Chemical Materials / Other Organic Chemical Materials |
| Label: | Environmentally frie , High-pressure refrig , Cold Storage |
| Price: |
US $135
/ cylinder
|
| Min. Order: | 1150 cylinder |
| Live Chat: | Last Online:26 Apr, 2019 |
HFC - R508b
Product name: R508B
Product categories: PFC
Chemical composition: safety levels: A1
Packing specification: 9.0 kg recyclable cylinders, disposable cylinder 11.3 kg / 25 lb, recycled cylinder 400 l, 800 l, 926 l, tanks
Product detail interface Salt: R508B belongs to the kind of refrigerant, PFC is under cryogenic application [low - 40 ° C to 101 ° C), such as drugs, cold storage, environmental laboratory 13 and R - R - 503 industrial substitute. This product is better than that of R - 23, including to reduce the discharge temperature of compressor, is the optimum system to ensure reliability of the best choice for critical applications. R508B can be applied to new equipment, can also be used to replace the existing systems.
Product information: ASHRAE# R - 508 - b replace R - 13, 23 and R - R - 503
Application of cryogenic environment, low - 40 ° C to 101 ° C - : drugs cold storage; Environmental laboratory.
Advantages of many OEM support; Extend the service life of equipment, exhaust temperature lower than that of R - 23, prolong the service life of the compressor; Improve the refrigeration capacity: 30% percentage points higher than R - 13 refrigeration capacity; Is the best match for R - 503 system of direct replacement refrigerant; Are lower than those of R - 23 the replacement cost of lubricating oil use s ested that POE
Physical properties:
The molecular weight of 95.39
Boiling point, 87.4 ° C -
The critical temperature of 14.0 ° C
Critical pressure, 3.93 Mpa
Liquid specific heat, 25 ° C, KJ/(kg, ° C) 0.31
Ozone depleting ozeme depletion potential (ODP) 0
Global warming coefficient value (GWP) 2.608
Packing specification: the disposable cylinder 25 lb / 11.3 kg; Recycling cylinder 9 kg, 400 l, 800 l, 926 l. ISO - tanks.
Quality indicators:
Purity, % 99.8 or higher
The moisture and PPm 10 or less
Acidity, PPm 1 or less
The evaporation residue, 100 PPm or less
Appearance clear, not cloudy
Smells like rotten
Purpose: to replace R22.
| Payment Terms: | TT |
|---|---|
