99 9 pure r507 hfc refrigerant

990,9% HFC-R507 tinh khiết chất làm mát trong xi lanh thép dùng một lần

99.9% Pure Refrigerant Gas R507 in Disposable Steel Cylinder Product Description Product Description R507 is a long-term replacement of R-502 refrigerant (HFC-type substances), with an ODP value of zero, and does not contain any ozone-depleting substances. Since the cooling capacity and efficiency of R507 refrigerant are very close to R502, and it has excellent heat transfer performance and low toxicity, R507 is more suitable for medium and low temperature freezing applicatio

Chất làm lạnh tinh khiết 99,99% R417A CAS số 811-97-2 Chất làm lạnh 417a

Favorable Price Refrigerant R417A Gas for Sales Product Description Packing, Payment and Delivery Packing 1 disposable cylinder,neutral graphic design packing Loading 1150 cylinders/20ft container Payment TT,L/C at sight, Paypal,Western Union, etc. Delivery within 20 days after receipt of deposit and confirm of carton design Packaging Details: Normal Packing or Customizing 1. Disposable cylinder: 13.6kg(30lbs), 22.7kg(50lbs) 2. Refillable cylinder: 400L, 800L, 926L, 1000L 3.