Chemical resistance of rubber qualities

(All listed data are for information only)

Some rubber qualities show different corrosion resistance caused by the recipe.

Product/application	Conz. (%)	Temp. (°C)	NR	NR	CR	IIR	CSM
			hard	soft		IIR/BIIR/CIIR
Waste water		40
		60
		80
		100
		120
Ammonia solution	25
		40
		60
		80
		100
		120
Chlor-alkali electrolysis
		40
		60
		80
		100
		120

Product/application	Conz. (%)	Temp.(°C)	NR	NR	CR	IIR	CSM
			hard	soft		IIR/BIIR/CIIR
Chlorine	saturated	50
		40
		60
		80
		100
		120
Deionized water		50
		40
		60
		80
		100
		120
Stainless steel pickling tank		60
		40
		60
		80
		100
		120
Product/application	Conz. (%)	Temp.(°C)	NR	NR	CR	IIR	CSM
			hard	soft		IIR/BIIR/CIIR
Ferric chloride	saturated
		40
		60
		80
		100
		120
Ore dressing
		40
		60
		80
		100
		120
Acetic acid	10
		40
		60
		80
		100
		120
Product/application	Conz. (%)	Temp.(°C)	NR	NR	CR	IIR	CSM
			hard	soft		IIR/BIIR/CIIR
Hydrofluoric acid	50
		40
		60
		80
		100
		120
Glycerine
		40
		60
		80
		100
		120
Methyl-/Ethyl alcohol
		40
		60
		80
		100
		120
Product/application	Conz. (%)	Temp.(°C)	NR	NR	CR	IIR	CSM
			hard	soft		IIR/BIIR/CIIR
NaOCl - solution	12,5
		40
		60
		80
		100
		120
Caustic soda hydrated	50
		40
		60
		80
		100
		120
Product/application	Conz. (%)	Temp.(°C)	NR	NR	CR	IIR	CSM
			hard	soft		IIR/BIIR/CIIR
Phosphoric acid	£ 85
		40
		60
		80
		100
		120
Flue gas scrubber
FGD plants		45 - 55
FGD plants		60 - 70
Waste incineration		£ 80
Saline solution (e.g. NaCl)	saturated
		40
		60
		80
		100
		120
Product/application	Conz. (%)	Temp.(°C)	NR	NR	CR	IIR	CSM
			hard	soft		IIR/BIIR/CIIR
Hydrochlorid acid	18
		40
		60
		80
		100
		120
Hydrochlorid acid	33
		40
		60
		80
		100
		120
Hydrochlorid acid	conz.
		40
		60
		80
		100
		120
Product/application	Conz. (%)	Temp.(°C)	NR	NR	CR	IIR	CSM
			hard	soft		IIR/BIIR/CIIR
Sulfuric acid	£ 70
		40
		60
		80
		100
		120
Sulfuric acid	£ 90
		40
		60
		80
		100
		120
Seawater
		40
		60
		80
		100
		120
Product/application	Conz. (%)	Temp.(°C)	NR	NR	CR	IIR	CSM
			hard	soft		IIR/BIIR/CIIR
Steel pickling bath	60
		40
		60
		80
		100
		120
Drinking water
		40
		60
		80
		100