Product

1211 Extinguishant
Products

Property and application:


1211 extinguishant is a colorless,slight aromatic liquefied gas,b.p.-3.4? and has such advantages as high effective, low poisonous,low corrosive, good isolative, no residue after long storage,no trace after extinguishing fire,etc. Halon 1211 extinguishant is a kind of high effective,clean extinguishant. Which is suitable to extinguish type B/C fire, and mainly filled in mobile extinguisher in the essential spots.


Property of chloride:


Formula

                                     CF2CIBr

Molecular weight

                                       165.36

B.P.,?

                                            -3.4

Critical temperature,?

                                            154

Critical pressure,Mpa

                                           4.30

Critical density,kg/m3

                                            713

Vapor Pressure(20?),Mpa

                                         0.229

Liquid Denisty(20?),kg/m3

                                          1820

Saturated vapor Density,(20?),kg/m3

                                         16.84

ODP

                                                4

Concentrations in extinguishing superficial fire 

                                              5%

NOAEL

                                           0.5%

 


Quality standard:

GB4065-83,corresponding to ISO72011: 1989 (E)  

 

Purity,% =

                               99.0

water,mg/kg =

                                  20

acidity(as HF),mg/kg =

                                    3

Halo-ion:

                               pass

Residue on evaporation,mg/kg =

                                   80

Color

   not deeper than No.15


Packing:


Filled in cylinders,each 1000kg net. Its category of dangerous goods is 2.2, and its packing category is ?.


Security:


The filled cylinder is under pressure, and ought to be avoided bumping,falling,exposure and heat sourse during transport and storage.