gas cylinders butane /refrigerant gas R134a /R407c /R410a /R404a
gas cylinders butane /refrigerant gas R134a /R407c /R410a /R404a
| physical properties | |
| Chemical composition | R22/R125/R134A |
| Molecular formula | CHCIF2/CHF2CF3/CH2FCF3 |
| Molecular weight | 86.2 |
| CAS NO. | 85-68-93 |
| UN NO. | 3340 |
| Boiling point,℃ | -43.8 |
| Critical temperature,℃ | 86.2 |
| Critical pressure,Kpa | 4.62 |
| Special heat of liquid,30℃,[KJ/(kg·℃)] | 1.51 |
| ODP | 0 |
| GWP | 1700 |
| technical index | |
| item | inspect result |
| Excellent grade | |
| Appearance | colorless,no turbid,no strong stench |
| Purity,%,min | 99.8 |
| Moisture,%,max | 0.001 |
| Acidity(HCL),%,max | 0.0001 |
| Vapor residue,%,max | 0.01 |
refrigerant gas R407C is an HFC blend designed to have similar properties to R22 in air conditioning systems. R407C is suitable for residential & light air conditioning and direct expansion air conditioning systems. It is also used in medium temperature refrigeration systems.
R407C is a non-ozone depleting blend of three HFC refrigerants (R32, R125, R134A) and was designed to match as closely as possible R22 pressure and performance to allow a smooth transition from R22 to R407C. It exhibits performance characteristics similar to R22.
Steel cylinder or ISO tank.
cylinder type:11.3kg disposable cylinder or 926L recycle cylinder or as customer's requirements.
Filling ratio shall be less than 0.92 KG/L.
Stored in cool, dry and well-ventilated place. Avoid exposure to sunlight and rain.
Zibo Feiyuan Chemical Co.,Ltd established in August 2004.
At present, the number of employees can be 500 and there are 50 economical management talents, 20 senior engineers, 40 engineers and 88 technicians, accountants, and economists.The main products include CH2F2 (R32) 20,000 tons, CHF2CF3 (R125) 10,000 tons, R410a 10000 tons, R404a 10000 tons, R407c 10000 tons, anhydrous hydrogen fluoride 35,000 tons, ammonium bifluoride 8,000 tons, H2SO4 300,000 tons and Calcium sulfate 140,000 tons; and by-products get fluosilicic acid, hydrofluoric acid, muriatic acid and others.
In 2009, it passed Environmental management system certification, quality management system certification and occupational health and safety managementsystem certification.
Why us
1.Competitive price.
2.Best quality and service
3.Multiple finishing techniques.
4.Command a ready market at home and abroad.
5.Quick delivery.
Contact us
Jessica Zhang
Skype:yuanyuan.zhang520
Tel:86-15275927607
Fax:86-533-6258135
email:yyz-export at feiyuanchem.com
Website:en.feiyuanchem.com
Address:Qinghe Industrial Zone,Gaoqing County, Zibo City,Shandong Province ,China
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