详细说明
Product Name: Factory Price Refrigerant Gas R508b with Disposable Cylinder Model NO.: R508B Chemical Property: Green House Gases Grade Standard: Industrial Grade Constituent: Industrial Mixture Purity: 99.99% Classification: Alkane Trademark: decides by the customer Transport Package: Cylinders Specification: 3.5kg/8.0kg/30.0kg/380kg Origin: China HS Code: 38247800 Product Description UN Number:3337 Risk Grades:2.2Uses:can replace R-12,R-23,R-503Physical property:molecular weight95.39boiling pointºC-88critical temperatureºC14critical pressure MPA3926kpaODP0GWP12000Quality Indexformliquefied gascolorclear,colorlessodorslight etherealPacking SpecificationRefillable seamless steel gas cylinders:3.5kg/8kg/80kgRefillable welded steek gas cylinders;16 cylinder/20DG
