HFC134a R134a for foaming, cleaning. refrigerants cooling
R134a
Replaces 12 in auto air conditioning and in residential, commercial and industrial refrigeration systems. New equipment.
Commercial Refrigeration: Performs well in small hermetic systems. Centrifugal Chiller Refrigerants: Used in many new chiller designs. Air Conditioning and Heat Pumps: Used in large screw chillers. EPA SNAP Approved. UL Listed.
When retrofitting 12 systems to R-134a, it is necessary to replace the existing lubricant with POE oil, except in some automotive retrofit applications, which require PAG oil. In most cases, the mineral oil or alkylbenzene oil levels must be reduced below 5% of the new POE charge. Check with OEMs for any specific recommendations regarding oils or procedures. Remove as much of the existing lubricant as possible, add POE, and run the system on 12 for some time. When the residual oil concentration is appropriate, remove 12, replace the filter-drier, and charge R-134a.
Applications:
HFC-134a is used as refrigerant in automobile air-conditioning, household and commercial refrigerant applications. It can also be used as aerosol, flame retardan, and blowing agent in pharmaceutical, agro-chemical, cosmetics and cleaning sectors.
Specifications:
|
Physical properties |
|
|
Molecular formula |
CH2FCF3 |
|
Mmolecular weight |
102.03 |
|
Boiling point 101.3KPa(℃) |
-26.10 |
|
Freezing point 101.3KPa (℃) |
-96.60 |
|
Density 30℃(kg/m3) |
1188.10 |
|
Critical temperature (℃) |
101.10 |
|
Critical pressure (MPa) |
4.06 |
|
ODP |
0.000 |
|
GWP |
1300.00 |
|
Quality index |
|
|
Purity |
≥99.90% |
|
Water content |
≤0.001% |
|
Acidity |
≤0.0001% |
|
Evaporation residue |
≤0.01% |
|
Chloride content |
- |
|
Appearance |
Colorless and clear |
|
Odor |
Odorless |
Competitive Advantage:
1.R134A of all specifications
2.OEM is accepted
3.Purity 99.90%
4.Certifications of SGS/ROSH/PONY/ISO9001/ISO14001/ISO1694
Beijing Starget Group, founded in 1990, is one of the largest refrigerant factories in China. Starget is a leading independent
global supplier of refrigerants to the refrigeration and air conditioning markets, and a major supplier of blowing agents to the insulation foam market.
After years of enormous effort, Starget has built up customer networks throughout China and abroad and set up a complete marketing, transportation, and after-sales system. To serve our customers better, Starget has built our own DG cargo transportation troop which is equipped with many 40-ton-carriage trucks and tanks to offer a safe and efficient delivery service.
Starget insists on “Honest” as the management philosophy. By stressing on specialization, we offer our customers first-class products and services with advanced producing technology and top equipment, offer our staff a harmonious and respectable working atmosphere with human-based management, and offer every single business partner with a win-win cooperation platform. To be a modernized Group Corporation, Starget will keep striving to consolidate and strengthen the domestic market and promote the international market in the future!
Starget has established subsidiaries and each subsidiary has a large production capacity for every kind of refrigerant gas. They are:
Beijing Starget Chemicals Co., Ltd.
Zhejiang Jinrui Huayu Chemicals Co., Ltd.
Other Products:
Contacts: Vivian Cheng
Mobile: +86-13718885441
Tel:+86-10-8434-0783
Fax:+86-8434-2323
Skype: vivian.stargetchem
Whatsapp/Wechat: +86-13718885441
Website: www.stargetgas.com
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