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R438A
FRIOFLOR
3827620000
Ningbo, China
USD50-90/Cylinder
300 Cylinders
TT or LC
Canister, Cylinder or Ton Tank
2.2
Mixture of R32 R125 R134a, Butane and Isopentane
Q: Can we directly replace refrigerant gas R22 by R438A?
A: Yes, our customers already test R438A on the compressors of R22, and the result is very well.
Q: Is there any patent restirctioin to directly import R438A gas from China?
A: No, customers can now freely import R438A gas from us without any limitation.
Q: What's the common package for R438A gas?
A: The most common is 11.3KG disposable cylinder, and for EU member countries 10KG refillable cylinder is required.
R438A (MO99) Refrigerant Gas – Factory Direct Supply from FRIOFLOR
A leading Chinese refrigerant manufacturer since 2004. Stock the R-22 drop-in replacement your market needs.
The global phase-out of HCFC R22 has left a massive installed base of equipment searching for a reliable, cost-effective retrofit solution. R438A (MO99) is the industry’s answer—and FRIOFLOR is your source for it.
Why switch your portfolio to FRIOFLOR R438A?
The "Drop-in" Advantage: R438A is specifically engineered to work with existing R22 systems. No oil change is required (compatible with Mineral, AB, and POE oils), and there is no need for expensive equipment overhauls. This makes it the easiest sale you can make to your customers .
Superior Performance: We offer high-purity R438A (99.9%) that delivers cooling capacities and energy efficiency comparable to R22, but with Zero Ozone Depletion Potential (ODP) .
Safe & Certified: FRIOFLOR R438A carries an A1 safety classification (non-toxic and non-flammable), ensuring it meets the strictest international safety standards .
FRIOFLOR offers competitive pricing, secure supply chains, and ready-to-ship inventory for bulk importers.

| Available Refrigerant Gas | R22,R134A,R134A,R410A,R404A,R438A,R507,R600A,R422D, R23, R1234yf, R448A... | |||||
| Our Advantage Over Others | We are professional refrigerant gas manufacturer since 2004 | |||||
| Our Sales Team speak English,Spanish,French,Russian | ||||||
| Refrigerant Gas has REACH certificate for Europe | ||||||
| We have famous registered brand FRIOFLOR | ||||||
| Different Type of Package Available | ||||||
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| Remarks: For detailed datasheet and specification please download from our company website | ||||||
FRIOFLOR (Zhejiang NOF Chemical Co., Ltd.) has been manufacturing refrigerant gases since 2004, becoming one of the top 3 freon gas manufacturers in China.
Why FRIOFLOR is the right partner for wholesalers and importers:
| Advantage | Details |
|---|---|
| Established track record | 20+ years in refrigerant manufacturing |
| Government production quota | Secured sufficient R-22 and HFC quota post-2024 – supply stability |
| Multi-language sales team | English, Spanish, French, Russian speaking support |
| Global export experience | Supplying to Poland, Cyprus, Bulgaria, D.R. Congo, Qatar, Colombia, and beyond |
| Registered brand | FRIOFLOR and Meritage – recognized brand names in the industry |
| Own production labs | In-house testing guarantees gas purity of 99.91%-99.97% |

The HVAC industry is moving toward sustainability, but your customers don't want to scrap their expensive R22 equipment to get there. With FRIOFLOR R438A refrigerant gas, you can offer them the perfect bridge: an eco-friendly solution that protects their bottom line.
Why Stock FRIOFLOR R438A?
Painless Retrofitting: Unlike other refrigerants that require changing the entire compressor oil, FRIOFLOR R438A works with traditional mineral oils. It is the true "drop-in" replacement for R22 in residential AC, commercial chillers, and low/medium temp refrigeration .
Extended Equipment Life: Our formula operates with lower discharge temperatures than R22, reducing wear and tear on compressors and extending the lifespan of the existing unit .
Regulation Ready: With a GWP of ~2265 and ODP of 0, R438A keeps your clients compliant with the Montreal Protocol today and for years to come .
FRIOFLOR Advantage:
We don't just sell gas; we provide consistency. Our product is lab-tested for purity (99.9% min) and packaged in heavy-duty cylinders for safe ocean transit. Whether you need 11.3kg disposables or ISO tanks, FRIOFLOR delivers.
| Refrigerant Gas R438A | |
| Physical Properties | |
| Contente | R125/R134A/R32/R600/R601A (8.5/45.0/44.2/1.7/0.6%) |
| Molecular Weight | 99.099 |
| Boiling Point ℃ | -43 |
| Freezing Point | N/M |
| Density 30° C(kg/m3) | 221 |
| Critical Temperature (℃) | 85.5 |
| Critical Pressure (MPa) | 4.3 |
| ODP | 0 |
| GWP | 0.225 |
| Quality Index | |
| Purity | more than 99.93% |
| Moisture, PPm | less than 10 |
| Water content ppm by weight | less than 10 |
| Acidity ppm by weight | less than 1.0 |
| Evaporation residue PPM | less than 100 |
| Appearance | Colorless and clear |
| Odor | No strange stench |
| Application | |
| · Residential and commercial AC systems · Medium-temperature commercial refrigeration ,including food service supermarket display cases food storage and processing . replace r22 | |
| Packing, Payment and Delivery | |
| Packing | Disposable cylinder (11.3kg) |
| Refillable cylinder (10kg) | |
| Ton tank (926L) | |
| Small can,Mapp can | |
| ISO tank(18~22t) | |
| MOQ | 20'GP |
| Payment | 1)By T/T 30% as deposit, the 70% balance against copy of B/L |
| 2)L/C payment term is also negotiable | |
| Delivery | 20-25days after receiving the deposit |
| About Sample | |
| Sample is not possilbe as refrigerant gas is a kind of dangerous goods and it can't be shipped by express courier. But we have our own testing lab to show you the test result. | |