68L CO2 Gas Cylinder Tped Certificate Export

With the business philosophy of 'creating enterprise products with quality and winning customers with reputation', we are willing to establish good and long-term close cooperative relations with customers at home and abroad, and strive for the development of Hfc-227ea, Metal Protection Products, Fire Prevention And Suppression industry. Over the years, we have been striving for survival by quality and promoting development by innovation, so that our company has embarked on the fast lane of rapid development. Our comprehensive and high-quality database is the most valuable resource to serve our customers.

Introduction:

hfc 227 gas is a gaseous halocarbon agent containing no particles; it leaves no oily residues on electronic equipment and can be removed from the protected space by ventilation. It is the first environmentally acceptable replacement for Halon 1301.

The present understanding of the functioning of hfc 227 gas is that 80% of its fire fighting effectiveness is achieved through heat absorption and 20% through direct chemical means. hfc 227 gas is stored as a liquefied compressed gas super pressurized with dry nitrogen to 25 BAR and is discharged into the protected area as a vapor.

Summary of Agent Physical Properties

Chemical Structure	CF3 CHFCF3
Chemical Name	1,1,1,2,3,3,3 – Heptafluoropropane
Molecular Weight	170 g/mol
Boiling Point at 1.013 Bar (abs)	-16.4oC (1.9°F)
Freezing Point	-131oC (-204°F)
Critical Temperature	101.7oC (214°F)
Critical Pressure	29.1Bar (422 psi)
Critical Volume	274 cc/mole (0.0258 cu.ft/lb)
Critical Density	621 kg/m3 (38.76 lb/ft3 )
Specific Heat, Liquid at 25°C	1.184 kJ/kg°C
Specific Heat, 25°C Vapor at constant pressure 1 atm and 25°C	0.808 kJ/kg°C
Heat of Vaporization at Boiling Point	132.6 kJ/kg
Thermal Conductivity of Liquid @ 25°C	0.069 W/m°C
Viscosity, Liquid at Centipoise 25°C	0.184
Relative Dielectric Strength @ 1 atm	2
Solubility of Water in Agent @ 21°C	0.06% by weight
Saturated Vapor Density @ 20°C (68oF)	31.18 kg/m3 (1.95 lb/ft3)
Ozone Depletion (ODP)	0
Atmospheric Lifetime	36.5 yrs
No Observed Adverse Effect Level (NOAEL)	9%
Lowest Observed Adverse Effect Level (LOAEL)	>10.5%

Certificate:

UL listed and REACH registered

Applications:

• Air traffic control centers

• Data centers and server rooms

• Telecommunication networks

• Electric utilities

• Financial networks

• Medical equipment

• Museums and libraries

• Marine vessels

Figure 1. Vapor Pressure of HFC-227ea

FAQ

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In the process of development, our company continuously learns advanced technology experience at home and abroad, which has continuously improved our development capabilities in the field of 68L CO2 Gas Cylinder Tped Certificate Export. Customer's satisfaction is only the starting point, not the end. This is the goal and development direction of our company. We give full play to each employee's own potential based on the goal of jointly promoting the development of the company.