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The following information has been compiled by:
Prep-Tec Ltd
Stainless Steel Fabrication Specialists
Todd Street
Bury
Lancashire
England
Tel: +441617615214
Fax: +441617641914
Email: info@prep-tec.co.uk
Product and Condition Temp
(°C)		 corrosion chart corrosion chart corrosion chart corrosion chart corrosion chart
Barium Carbonate 21° A A A A A
Barium Chloride
5%
Saturated
Aqueous Solution
21°
21°
Hot
A
A
B
A
A
A
A
A
A
A
A
A
A
A
B
Barium Nitrate---- aqueous solution Hot A A C C B
Barium Sulphate Barytes---- Blanc
Fixe
21°
A
A
A
A
A
Benzene 21° A A A A A
Benzoic Acid 21° A A A A A
Benzol Hot A A A A A
Boracic Acid---- 5% Hot/Cold A A A A A
Borax---- 5% Hot A A A A A
Bromide---- dry 21° ---- ---- A A A
Bromine Water 21° E D D D D
Butyric Acid
5%
5%
aqueous solution---- sp. g. 0.964
21°
66°
Boiling
A
A
A
A
A
A
A
A
----
A
A
----
A
A
A
Calcium Carbonate 21° A A A A A
Calcium Chlorate
dilute solution
dilute solution
21°
Hot
A
A
A
A
A
A
A
A
A
B
Calcium Chloride
dilute solution
concentrated solutions
21°
21°
B
A
A
A
A
A
A
A
A
A
Calcium Hydroxide
10%
20%
50%
Boiling
Boiling
Boiling
A
A
C
A
A
B
A
A
A
A
A
A
A
A
A
Calcium Hypochlorite---- 2% 21° B A C C B
Calcium Sulphate---- saturated 21° A A A A A
Carbolic Acid
C.P.
Crude
C.P.
Boiling
Boiling
21°
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Carbonated Water A A A A A
Carbon Bisulphide 21° A A A A A
Carbon Monoxide Gas
 871°
760°		 A
A		 A
A		 ----
----		 ----
----		 ----
----
Carbon Tetrachloride
pure
aqueous solution---- 5 - 10%
21°
21°
A
C
A
----
A
A
A
A
A
A
Chloracetic Acid 21° D C A A A
Chlorbenzol Conc.---- pure 21° A A A A A
Chloric Acid 21° E D D D D
Chlorinated Water---- saturated 21° C B C C B
Chlorine Gas---- dry
Gas---- moist
Gas		 21°
21°
100°		 C
D
E		 B
C
D		 C
C
A		 C
C
A		 C
C
A
Chloroform 21° A A A A A
Chromic Acid
5%
10% C.P.
50% Com. (cont. SO³)
21°
Boiling
Boiling
A
C
D
A
B
C
A
C
----
A
B
----
A
C
----
Chromium Plating Bath 21° A A C C A
Citric Acid
5% still
5% still
15%
15%
concentrated
21°
66°
21°
Boiling
Boiling
A
A
A
B
C
A
A
A
A
B
A
A
A
B
B
A
A
A
A
A
A
A
A
A
B
Copper Acetate---- saturated sol. 21° A A C C A
Copper Carbonate Sat. Solution in 50% NH, OH A A C C A
Copper Chloride
1% agitated
1% aerated
5% agitated
5% aerated
21°
21°
21°
21°
B
B
C
E
A
A
B
D
B
B
C
D
B
B
C
D
A
A
C
C
Copper Cyanide---- Saturated solution Boiling A A B B B
Copper Nitrate
1% and 5%
50% aqueous solution
21°
Hot
A
A
A
A
C
E
C
E
A
C
Copper Sulphate
5%
saturated solution
21°
Boiling
A
A
A
A
B
C
B
C
A
C
Creosote (Coal Tar) Hot A A A A A
Creosote Oil Hot A A A A A
Cyanogen Gas 21° A A A A A