Dashboard Spray, Tire Wax Spray, Dashboard Polish Spray manufacturer / supplier in China, offering Glossy Finish Dashboard Wax Spray Paint, Acid Transparent Silicone Sealant Quick Dry Mildew Proof Glass Adhesive, Healthy Useful Children and Adult Active Effective Black Killer Coil Mosquito Repellent Coils and so on.
Min. Order / Reference FOB Price | |
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10 Boxes | Contact Supplier |
Local Area: | Jinhua, Zhejiang, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment |
Classification: | Alkane |
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Grade Standard: | Industrial Grade |
Whether Ring Formation or Not: | Hydrocarbons |
Refrigerant gas r404 replace for R22 and R502 for sales cheap price
Performance:
R404a is used as refrigerant in automobile air-conditioning, household and commericial refrigerant applications. It can also be used as aerosol, flame retardan and blowing agent in pharmaceutical, agro-chemical, cos metics and cleaning sectors.
physical propertiesChemical compositionR125/R134A/R143Molecular formulaCHF2CF3/CF3CH2F/CH3CF3Molecular weight97.6 UN NO.3337Boiling point,ºC-46.4Critical temperature,ºC72.1Critical pressure,Kpa3.74ODP0
technical indexIteminspect resultGradeExcellent gradeAppearancecolorless,no turbid,no strong stenchPurity,%,min99.8Moisture,%,max10Acidity(HCL),%,max1Vapor residue,%,max100