Chemical Resistance - Dräger HPS 4500 Notice D'utilisation

Technical data
R62495
:
100
90
80
70
60
A
50
40
30
20
10
0
1000
500
C
D
R62496
:
100
90
80
70
60
A
50
40
30
20
10
0
1000
500
C
D
R62497
:
100
90
80
70
60
A
50
40
30
20
10
0
1000
500
C
D
16
1500 2000 2500
B
1500 2000 2500
B
1500 2000 2500
B
9.3

Chemical resistance

The fire helmets and visors are resistant to the following
chemicals:
Chemical Concentration (mass-%)
Sulphur dioxide 30 % (aqueous solution)
Sodium 10 % (aqueous solution)
hydroxide
p-Xylene undiluted
Butane-1-ol undiluted
n-Heptane undiluted
Dräger HPS 4500