MF: NH3 model number: Place of Origin: Ningbo, China (Mainland) Grade Standard: Food Grade, Industrial Grade Purity: 99.9%-99.9995% Appearance: Colorless Liquid Application: Chemical, Industrial, Food, Refrigerant Brand Name: DSW Dot Class: 2.3 Valve Type: QF-11/CGA705 Cylinder Type: 50L 100L 800L Welded Steel Cylinder Factor of Filling: 0.52kg/L Company Type: Manufacturer Boling Point: -33.34 C
