Do not contain chlorine atom, McQuay of atmospheric ozone can not afford to destroy, Good safety performance (no inflammable, explosive, toxic, not without modulates the sex without corrosion), The heat transfer performance comparison 134a R, so close to the refrigeration system flow easily. The heat transfer performance than 134a R R, therefore the 12 can greatly reduce the dosage of refrigerant. At room temperature for a colorless gas pressure in itself, is a colorless transparent liquid R12 substitutes.
|The molecular formula||C2H2F4|
|The boiling point,||-26.1|
|The critical temperature,||101.1|
|The critical pressure,Mpa||4.01|
|Saturated with liquid density25,(g/cm 3 )||1.207|
|QianNengZhi ozone destructionODP||0|
|Global warming coefficient valuesGWP||0.129|
|The critical dimension,g/cm 3||0.512|
|Under the boiling point of evaporation potential,KJ/Kg||215.0|
|Appearance||Colorless, not turbid|
|water PPM max||10|
|acidity PPM max||0.1|
|Evaporation residue ≤%||0.01|
Packing and storage:
Refrigerant 250g, disposable cylinder 30b/kg, 50b 13.6 22.7 / kg, recycling cylinder 400kg / 400L 800kg, 800L / 1000L / 950kg 1000kg, must be stored, 926L/in cool, dry and ventilated place, avoid to say.
US Copeland Piston Compressor ZR12M3E-TWD 1.ZR copeland compressor 2.ZB copeland compressor 3.Germany copeland compressor... Place of Origin: TH
US Copeland Compressor 1.copeland ZR series ZR310KCE-TWD 2.copeland ZR310KC-TWD 3.copeland ZRT series 4.copeland ZRD serie... Place of Origin: TH
■ Required specifications
■ Inquire about price/MOQ
1.High vacuum oil cleaning. 2.Purify high viscosity lubricant oil. 3.Oil with ammonia can operate in it safely....
GHT oil filter machine. Purify high viscosity lubricant oil. Oil with ammonia can operate in it safely....
1.Delivery time:20 days 2.Good service after sale 3.Competitive price in this line 4.Accept T/T,L/C,D/P...
1.Multi-functional oil separator. 2.Vacuum drying and precise filtration. 3.Can dispose PLC control program... Place of Origin: CN;CHO
SANRONG Filter drier has UL Approval and supplying to Carrier,Johnson Control,Dunhum-Bush,Haier,Midea... Place of Origin: CN;ZHE
1.Good oil recycling equipment. 2.Purifying turbine oil. 3.Practical and convenient. 4.High quality and compititive price... Place of Origin: CN;CHO