Chemical refrigerant gas 13.6kg r134a
US $50.00-$65.00
Alkyl & Derivatives Refrigerant Gas R227ea FM200 R245fa/r236fa/r290/r125/r32/r23 Food Grade Industrial Grade Agriculture Grade
- Category: Hydrocarbon & Derivatives >>>
- Supplier: Beijing Starget Chemicals Co. Ltd.
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Product Overview
Description
Product Description
refrigerant gas R227ea FM200 R245fa/R236fa/R290/R125/R32/R23
Heptafluoropropane (HFC-227ea):
1. It is a colorless,nearly odorless, insulation gas at room temperature and normal pressure.
2. Its density is six times that of air.
3. It is a colorless,nontoxic,nonflammable and transparent liquid under the pressure created by itself.
4. It has excellent thermal and chemical stabilities.
5. As a clean,environment-friendly,high effective and low toxic fire-extinguishing agent, it is an ideal substitute for halon 1301, and has been listed on NFPA2001 standard fire-extinguishing agent by the US national fire proof association.
6. It can also be used as refrigerant and medicine propellant.
Specifications
Trifluoromethane Fluoroform(R227ea) | ||
Physical properties | ||
Molecular formula | CF3CHFCF3 | |
Molecular weight | 170.00 | |
Boiling point(℃) | -16.40 | |
Vapor pressure Mpaabs (20℃) | 0.391 | |
Liquid density 20℃(kg/m3) | 1407.00 | |
Satyrated Vapor density 20℃(kg/m3) | 31.18 | |
Burner Extinguishing Concentration | 5.80 | |
Minimal Extinguishing Concentration | 7.00 | |
NOAEL | 9.00 | |
ODP | 0.00 | |
Quality index | ||
Purity | ≥99.9% | |
Water content | ≤0.01% | |
Acidity | ≤0.0001% | |
Evaporation residue | ≤0.0001% | |
Chloride content | — | |
Appearance | Colorless and clear | |
Odor | Odorless | |
Application: | HFC227ea has been approved as an ideal substitute fro Halon 1301 by NEPA2001, it possesses good characteristics of cleaning, lowtoxicity and shows excellent performance in extinguishing fire, It's mainly used for total flooding extinguishing system. | |
Packing: | Refillable cylinder:100L.400L.800L.926L.1000L | |
Certifications
About Us
FAQ
1\\How can we know about the quality?
About the quality, our testing standard is by the gas purity. We can offer customers certificate COA and MSDS of the gas, also customers can do SGS and the third party tested is welcomed.
2\\What is the payment do you accept?
Our main payment terms are T/T and L/C.
3\\What is the delivery time after payment?
Usually it is about 15-20 days, for HCFCs, it will be a little long, about 25 days, as it need apply export license from government.
4\\Do you have your independent brand ?
Yes, we have our brand, COOLIB, PURVAN and SCIRR.
5\\What is your sales volume one year?
Annual amount of sales is about 1.1 billion at present.
6\\How about the package?
Disposable Cylinder: 15lbs, 30lbs, 50lbs;
CE Cylinder: 12.3L, 14.3L, 50L;
DOT: 30lbs, 50lbs;
Besides, we can provide 50L, 60L, 100L, 400L, 500L, 800L, 926, 1000L cylinders and low and high pressure tank.
7\\How can we import refrigerant? How can we import refrigerant?
As we are doing the export business. We have all right to export gas to our customer’s country. But customers need have the import license for clearing the cargo.
8\\Are freight charges extra?
Freight charges extra if we do the FOB price. But we can also do the CIF which will including the freight and insurance.
9\\What is your main exporting port?
The main exporting port is Shanghai Port and Ningbo Port. ‘STARGETCHEM’ is a group company which has two factories near Ningbo Port and Shanghai Port and three subsidiary offices north and south wide. The convenient sea transportation allow the shipment timely.
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