SF N72DE

Product Description: 
SF N72DE is an azeotropic mixture of methyl perfluorobutyl ether (C4F9OCH3), ethyl perfluorobutyl ether (C4F9OC2H5), and trans-dichloroethene (t-DCE) that is safe and effective for medium to heavy duty degreasing applications due to the stable vapor fractions at recommended service temperatures for vapor cleaning, submersion cleaning, and more! conventional cleaning. At the same time, SF N72DE formulation contains methyl perfluorobutyl ether, ethyl perfluorobutyl ether and trans vinyl dichloride components, which are non-ODS chemicals with zero ozone depletion potential (ODP) and low global warming potential (GWP), making it a highly effective alternative to ODS products in the cleaning market, which is in line with the concept of green environmental protection. SF N72DE has similar physicochemical properties compared to 3M Novec 72DE, making it an equivalent alternative to these products. In addition, SF N72DE's low surface tension, low viscosity, strong wettability, non-flammability, stability and good solubility to oil and other impurities make it ideal for submerged and vapor degreasing applications, and it can be widely used in the cleaning of electronic products and other precision equipment.

Features and Benefits: 
Azeotropic compounding components, excellent component stability, safe and effective for medium to heavy duty degreasing applications, meets the cleaning requirements of both two-phase and single-phase cleaning; 
Excellent environmentally friendly properties, the components are all non-ODS chemicals, with low GWP and zero ODP, which can be used to replace the ODS class of chemicals in the cleaning application field; 
Excellent physicochemical properties, can be an equivalent alternative to 3MTM, NovecTM 72DE and CocoChemTM 72DE. Excellent physico-chemical properties, equivalent to 3MTM 72DE and Como Asahi Glass AMOLEA AT2; 
Low surface tension, high KB value and fast evaporation rate for fast cleaning in many forms of cleaning environments; 
Non-flammable, low odor and toxicity for safe use, storage and transportation.

Application Areas: 
Steam cleaning, precision instrument cleaning, optical cleaning, etc., with broad-spectrum cleaning capabilities for contaminants, including heavy oil-based cleaning (lubricants, fluxes, heavy fuel oils, stamping oils, gear oils, hydraulic oils, vacuum oils, mineral oils, waxes and refrigeration oils, etc.), light-medium grease cleaning (particulates, fluorinated lubricants, light fuel oils, adhesive polishes, silicone oils, waxes, asphalt, wire drawing oils, etc.) , and specialty solvent applications.

Physicochemical Properties
Comparison of physicochemical properties of similar substitutable products: