16
Dräger HPS 4500
Technical data
R62495
:
R62496
:
R62497
:
9.3
Chemical resistance
The fire helmets and visors are resistant to the following
chemicals:
00231242.eps
A
B
D
C
0
10
20
30
40
50
60
70
80
90
100
500
1000
2500
2000
1500
00331242.eps
A
B
D
C
0
10
20
30
40
50
60
70
80
90
100
500
1000
2500
2000
1500
00431242.eps
A
B
D
C
0
10
20
30
40
50
60
70
80
90
100
500
1000
2500
2000
1500
Chemical
Concentration (mass-%)
Sulphur dioxide
30 % (aqueous solution)
Sodium
hydroxide
10 % (aqueous solution)
p-Xylene
undiluted
Butane-1-ol
undiluted
n-Heptane
undiluted
