12
chem-proof Ex roof fan
SPARK-CHEM/Ex
04.06.2019
Environment
Concentration %
40
0
C
60
0
C
Ammonia phosphate
all
+ +
+ +
Glycerine
100
+ +
+ +
Glycol
100
+ +
+ +
Heptane
100
+ +
Izopropanol
100
+ +
Chromium bath, technical
+ +
o
Methyl-ethyl ketone
100
– –
– –
Cresols
100
– –
– –
Accumulator acid (H
2
SO
4
)
+ +
+ +
Nitric acid
10 / 50
+ + / + +
+ +/ +
Boric acid
100
+ +
+ +
Hydrocyanic acid
+
Citric acid
saturated
+ +
+ +
Hydrofluoric acid
8 - 50
+
– –
Phosphoric acid
50 / 85
+ + / + +
+ + / + +
Lactic acid, aqueous solution
90
+ +
+ +
Formic acid
10 / 50
+ + / + +
+ / +
Formic acid
98
+
Acetic acid, icy
100
o
– –
Acetic acid, aqueous solution
50
+ +
–
Oleic acid
100
+ +
o
Sulphuric acid
3–50 / 96
+ / o
+ / – –
Sulphuric acid
50 /10
+ + /+ +
+ + / + +
Hydrochloric acid
35
+ +
+
Stearic acid
100
+ +
+
Oxalic acid
saturated
+ +
+ +
Acidic sodium carbonate, aqueous solution
saturated
+ +
+ +
Acidic sodium sulphate, aqueous solution
saturated
+ +
+ +
Nail lacquer
o
Lysol
–
– –
White liquor (12,5% of the active chlorine)
+ +
o
Potassium lye
10 / 50
+ + / + +
+ + / + +
Potassium permanganate, aqueous solution
saturated
+ +
+
Hydrogen peroxide
30
+ +
Naphthalene
100
o
- -
Nitrobenzene
25 / 100
+ + / - -
+ + / - -
Table vinegar
+ +
+ +
Butyl acetate
100
– –
– –
Ethyl acetate
100
– –
– –
2-butoxyetyl acetate
+
Edible vegetable oil
+ +
+ +
Edible animal oil
+ +
+ +
Coconut oil
+ +
+ +
Linseed oil
+ +
+
Olive oil
+ +
+ +
Paraffin oil
100
+ +
+ +
