Solid Rods:
Polyrib Resistance Chart (Chemicals)
The
following table indicates resistance of Polyrib material against
acids alkalies and other chemicals at temperature also mentioned
below under pressure. Polyrib can offer 20 % more resistance in case
used without pressure.
|
Liquids
|
Chemical Symbol
|
Concentration
|
Temperature in oC Polyrib
|
|
Acetic Acid
|
CH3COOH
|
97
|
50
|
|
Acetic Acid
|
CH3COOH
|
10
|
80
|
|
Alum
|
KAL(SO4)212H2O
|
Saturated
|
80
|
|
Alumimium Chloride
|
AICI3
|
Saturated
|
80
|
|
Ammonia
|
NH3
|
100
|
60
|
|
Ammonia chloride
|
NH4Cl
|
100
|
80
|
|
Benzoic Acid
|
C6H5COOH
|
all %
|
|
|
Benzyle Alcohal
|
C6H5CH2OH
|
Direct
|
80
|
| Boric Acid |
H2BO3 |
Tinned |
80
|
Calcium Chloride
|
CaCl2
|
Saturated
|
80
|
Calcium Hypochloride
|
Caocl3
|
20
|
80
|
Chlorine (Liquid)
|
-
|
100
|
-
|
Chloride Acid
|
CaCl(OCL)
|
-
|
80
|
Chloric Acid
|
HCO3
|
20
|
-
|
Chromic Acid
|
CrO3
|
80
|
50
|
Chromic Acid / Sulphuric
|
|
|
|
Acid / Water
|
CrO3 + H2SO4 + H2O
|
50/15/35 |
20
|
Citric Acid
|
COOHCH2C(OH)
|
|
|
|
COOHCH2C(OH) |
10
|
80
|
Ethanol or Ethyl Alcohal
|
C2H5OH
|
96
|
56
|
| Ethyl Alcohal |
C2H5OH |
Direct
|
80
|
Ethyl Acetate
|
|
Sat
|
Sat
|
Formic Acid
|
HCOOH
|
100
|
50
|
Formaldehyde
|
HCHO
|
40
|
80
|
Hydrochloric Acid
|
HCL
|
Concentrated
|
80
|
Hydrogen Sulphide
|
H2S
|
100
|
80
|
Hydrogen Peroxide
|
H2O2 |
30
|
60
|
| Hydrogen Peroxide |
H2O2 |
100
|
20
|
Nepthalene
|
C10H3
|
Saturated
|
-
|
Nitric Acid
|
HNO3
|
25
|
50
|
Oleic Acid
|
|
Saturated |
60
|
Petrol
|
CnH2+2 (n-6-10) |
100
|
20
|
Phosphorpentoxyed
|
P2O5
|
100
|
60
|
Phosphoric Acid
|
H3PO4
|
25
|
80
|
Sodium Carbonate
|
Na2CO3
|
Saturated |
80
|
Sodium Chloride
|
NaCl
|
Saturated |
-
|
Sodium Hypochlorite
|
NaOCL
|
20
|
80
|
Sodium Sulphate
|
NaOH
|
Up to 40
|
80
|
Soda Lye (Caustic)
|
NaOH
|
Up to 40
|
80
|
Sulphuric Acid
|
H2SO4
|
10
|
80
|
Sulphuric Acid
|
H2SO4 |
50
|
60
|
Sulphuric Acid
|
H2SO4 |
98
|
20
|
Toluene Toluole
|
C6H5CH3
|
100
|
-
|
Zinc Chloride
|
ZnCl2
|
Saturated
|
80
|
|
