{"product_id":"22lb-r454b-r-454b-refrigerant-gas","title":"22LB R454B (R-454B) Refrigerant Gas","description":"\u003cdiv style=\"border: 1px solid #e2e8f0;border-radius: 14px;padding: 18px;background: #ffffff\"\u003e \u003cp style=\"margin: 0 0 12px 0;color: #1f2937;line-height: 1.7\"\u003eR454B, commonly referred to as a lower-GWP alternative to R410A, is a zeotropic refrigerant blend used in new air conditioning, heat pump, and chiller systems designed specifically for R454B. With zero ozone depletion potential, a GWP of about 466 (AR4), and an A2L mildly flammable classification, it has become an important option for OEMs transitioning modern HVAC equipment to lower-GWP refrigerants while maintaining performance similar to R-410A.\u003c\/p\u003e \u003ch3 style=\"margin: 0 0 8px 0;color: #0f172a;font-size: 16px;font-weight: bold\"\u003eKey Features\u003c\/h3\u003e \u003cul style=\"margin: 0 0 16px 18px;color: #334155;line-height: 1.6\"\u003e \u003cli style=\"margin: 0 0 5px 0\"\u003eR454B, commonly referred to as a lower-GWP alternative to R410A, is a zeotropic refrigerant blend used in new air conditioning, heat pump, and chiller systems designed specifically for R454B.\u003c\/li\u003e \u003cli style=\"margin: 0 0 5px 0\"\u003eWith zero ozone depletion potential, a GWP of about 466 (AR4), and an A2L mildly flammable classification, it has become an important option for OEMs transitioning modern HVAC equipment to lower-GWP refrigerants while maintaining performance similar to R-410A.\u003c\/li\u003e \u003cli style=\"margin: 0 0 5px 0\"\u003eIt remains a practical choice for new-generation comfort cooling and reversible heating systems engineered for R454B operation and service.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv style=\"border: 1px solid #dbe2ea;border-radius: 12px;overflow: hidden;background: #f8fafc\"\u003e \u003ctable style=\"width: 100%;border-collapse: collapse;font-size: 14px\"\u003e \u003cthead\u003e \u003ctr style=\"background: #eff6ff\"\u003e \u003cth style=\"text-align: left;padding: 10px 12px;border-bottom: 1px solid #dbe2ea;color: #0f172a\"\u003eSpecification\u003c\/th\u003e \u003cth style=\"text-align: left;padding: 10px 12px;border-bottom: 1px solid #dbe2ea;color: #0f172a\"\u003eValue\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr style=\"background: #ffffff\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eBrand\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003eChemours\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #f8fafc\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eProduct Type\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003eRefrigerants\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #ffffff\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eGTIN\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003e686114002989\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #f8fafc\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eProduct Name\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003eChemours Opteon XL41 (R-454B) Refrigerant\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #ffffff\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eNet Weight\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003e22 lb\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #f8fafc\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eRefrigerant Type\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003eZeotropic blend\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #ffffff\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eComposition (R-32\/R-1234yf)\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003e68.9% \/ 31.1% (weight %)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #f8fafc\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eASHRAE Safety Classification\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003eA2L\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #ffffff\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eGlobal Warming Potential (GWP) (AR4)\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003e466\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #f8fafc\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eOzone Depletion Potential (ODP)\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003e0\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #ffffff\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eMolecular Weight\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003e62.6 g\/mol\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #f8fafc\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eNormal Boiling Point (Bubble Point)\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003e-50.5 °C (-58.9 °F)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #ffffff\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eCritical Temperature\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003e78.1 °C (172.6 °F)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #f8fafc\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eCritical Pressure\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003e5266.9 kPa (763.9 psia)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #ffffff\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eLiquid Density at 21.1 °C (70 °F)\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003e1001.0 kg\/m³ (62.5 lb\/ft³)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #f8fafc\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eLower Flammability Limit (LFL)\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003e11.25 vol%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #ffffff\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eTemperature Glide\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003e~1.1 K (~2.0 R)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background: #f8fafc\"\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #1f2937;font-weight: 600\"\u003eLubricant Compatibility\u003c\/td\u003e \u003ctd style=\"padding: 10px 12px;border-bottom: 1px solid #e5e7eb;color: #334155\"\u003ePOE synthetic oils\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Smart Electro","offers":[{"title":"1 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