Hongkong RHVAC International Trade Co.,Limited

China Manufacturer with main products: refrigerant, copper tube, copper fitting, insulation pipe, access valve, remote control, tool, compressor

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refrigerant

FOB Price: 1.00 - 100.00 USD/china
Shipping: 20days
Payment Terms: L/C, T/T(Bank Transfer)
In Stock
Place of Origin: Zhejiang in China

Specifications

R22:
Chemical formal  CHCIF2
Molecular weight  86.47
Boiling Point o C  -40.75
Critical temperature o C  96.0
Critical Pressure Mpa  4.97
Saturation stem pressure, Mpa  0.94
Liquid density 25o C, g/ml  1.194
Vaporization heat under BP, kj/kg  233
Grade  refrigerant
Appearance  Colorless, no turbid
Odor  Odorless
Purity ≥%  99.8
Water, ppm ≤  0.001
Acidity, ppm ≤  0.0001
Non-volatile residue ≤%  0.01
Oxygen content ≤%  -
packing:13.6KG /CYLINDER

R134a:
Refrigerant R134a is mainly used to substitute CFC-12 as refrigerant in car conditioning and refrigerating and refrigerating in refrigerator
Boiling Point o C: -27
Critical temperature o C: 115
Critical Pressure Mpa: 4.7
Saturation steam pressure (mpa), 25 o C  0.7
Relative density( water=1)  1.12
Relative vapor density ( air=1)  2.79
Appearance : Colorless, no cloudy
Odor   Odorless
Purity ≥% 99.5
Water, ppm ≤ 10
Acidity, ppm ≤ 1
Residue mg/kg ≤ 100
Non-congealing gas-phase, % (v/v), ≤ 1.5
packing:13.6KG/CYLINDER

we sell pure refrigerant , R-11 R-12 R-502 R22 R134a R-123 R-124 R-141b R-142b R-23 R-143a R-125 R-152a R-227ea R-404a R-407c R-410a R-507 R-600a

Service Process

Service Guarantee

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Ecvv Trade

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