pH odolnost Urethanu Odolnost urethanu proti

CHEMICKÁ
REX® OMEGA™
ODOLNOST URETHANU
pH odolnost Urethanu
Aplikace PH:
Nepřetržitě 4 – 10
Nepoužívejte méně než 2, větší než 12
Postřik 2 - 4, 10 - 12
Odolnost urethanu proti chemikáliím, olejům a rozpouštědlům
Vzorky obou polyether a polyester urethanes byly ponořeny sedm dní v 75°F (24°C).
Hodnocení je stanoveno na velikosti změn dle následujícího klíče:
1 = Vynikající (0 - 3%)
2 = Dobrý (4 - 15%)
Chemical
Acetaldehyde
Acetic Acid
Acetic Anhydride
Acetone
Acetyl Bromide
Acetyle Chloride
Acetylene
Adipic Acid
Aluminum Chloride
Aluminum Sulfate
Aluminum Sulfide
Ammonia
Ammonium Acetate
Ammonium Carbonate
Ammonium Hydroxide
Ammonium Nitrate
Ammonium Persulfate
Ammonium Sulfate
Ammonium Sulfide
Ammonium Thiocynide
Amyl Acetate
Amyl Alcohol
Amyl Chloride
Aniline
Aniline Hydrochloride
Animal Fats & Oils
Antimony Salts
Aqua Regia
Arsenic Salts
ASTM Oil #1
ASTM Oil #2
ASTM Oil #3
ASTM Reference Fuel A
ASTM Reference Fuel B
Atlantic Oil
Barium Carbonate
Barium Hydroxide
Benzaldehyde
Benzene
Benzene (Gasoline, Aromatic)
Benzoic Acid
Boric Acid
Bromine
Bunker Oil
Butane
Butyl Alcohol
Calcium Carbonate
Calcium Chloride
Calcium Hydroxide
Ether
4
4-3
4
4
3-4
3-4
2-3
1
2
2
2
2
3-4
2
1-2
2
2
2
2
2
4
3
3
4
4
2-3
2
4
2-1
1-2
2
2
1
2
1
2
1
3-2
4
2-3
2-3
1
2-3
1-2
1
2
2
1
1
Ester
4
4-3
4
4
4
4
3
2
2
2
2
2-3
3-4
2
2
2-3
2
2
2
2
4
3-4
3
4
4
2-3
2
4
2
1
1
1
1-2
2
1-2
2
2
4
4
3
3-4
2
2-3
2
2-3
3
2
2
2
3 = Ucházející (16 - 35%)
4 = Špatný (36% a více)
Chemical
Calcium Nitrate
Calcium Sulfate
Carbon Dioxide
Carbon Disulfide
Carbon Monoxide
Carbon Tetrachloride
Castor Oil
Chlorine
Chloroacetic Acid
Chloroform
Chromic Acid
Chromium Potassium Sulfate
Citric Acid
Cottonseed Oil
Cresol (meta)
Cupric Chloride
Cupric Nitrate
Cupric Sulphate
Cyclohexanone
Cyclohexane
Dibutyl Phthalate
Dibutyl Ether
Dichlorobenzene (Ortho)
Dodecyl mercaptan
Diester Oil
Dimetnyl Acetamide
Dimetnyl Formamide
DTE Oil (heavy, medium)
Etner
Ethyl Acetate
Ethyl Alcohol (Etnanol)
Ethyl Bromide
Ethyl Chloride
Ethylene Glycol
Esso #90 Lub. Oil
Ferric Chloride
Ferric Nitrate
Ferrous Chloride
Ferrous Sulfate
Formaldenyde
Formic Acid
Freon, 12 or 113
Fuel Oil
Gasoline
Glycerine (Glycerol)
Glycolic Acid
Greases
Heptane
Hexane
Ether
2
2
1
2-3
1
3
1-2
2-3
3-4
4
3-4
2
2
1
4
1
2
2
4
2
3-4
2
3
2-3
2
4
4
2
2-3
4
3
3
3
2
1
2
2
2
2
3
3-4
1
2
2
1
2
1-2
1
1
Ester
2
2
1
2-3
1
4
2
2-3
4
4
4
2
2
2
4
2
2
2
4
2
4
2
3
2
2
4
4
2-3
2-3
4
2-3
3-4
3-4
2-3
2
2
2
2
2
2
4
2
2
2-3
2
2-3
2
2
2
Chemical
Hydraxine
Hydrobromic Acid
Hydrocarbon Oil
Hydrochloric Acid, 20%
Hydrofluoric Acid
Hydrogen
Hydrogen Peroxide
Hydrogen Sulfide
Hydrolodic Acid
Iodine Solution
Isooctane 2 2
Isopropyl Alcohol (Isopropanol)
Isopropyl Ether
JP-4 Oil
JP-5 & 6
Kerosene
Lactic Acid
Lead Acetate
Linseed Oil
Lubricating Oil
Magnesium Hydroxide
Magnesium Salts
Malaic Acid
Mercury
Methyl Alcohol (methanol)
Methyl Ethyl Ketone
Methylene Chloride
MIL-D-5606 Oil
MIL-L-7808
Mineral Oil
Mobil Artic Oil
Naphthalene
Natural Gas
Nickel Salts
Nitric Acid
Nitrobenzene
Nitrogen
Oleic Acid
Oxalic Acid (5%)
Oxygen
Ozone
Palmitic Acid
Paints
Perchloric Acid
Perchloroethylene
Petroleum
Phenol (carbolic acid)
Phosphoric Acid (dil.)
Phosphoric Acid (conc.)
Potassium Cyanide
Potassium Salts
Propane
Propyl Alcohol
Ether
4
2
1
2
2-3
1-2
2
3-4
2
1
Ester
4
2
2
2-3
3
2
2
4
2
2
2-3
2
2-3
4
2
2
2
2
2
1
2
3-4
1-2
4
4
4
3
1-2
1
1
2
2
3
4
4
1
1-2
1
1
1
1
1-2
4
3-4
1-2
4
2-3
3
1
2
2
2-3
4
2-3
3
4
2-3
2-3
2
2-3
2-3
1-2
2
4
2
3
4
4
3-4
2-3
1
2
2-3
2
3-4
4
4
1
2
1-2
1
1
2
2
4
4
2
4
3
4
2
2
2
3
Chemical
Propylene Glycol
Pydraul Oil
SAE #10 Oil
Seawater
Silicic Acid
Skydrol Oil (500)
Silver Nitrate
Soap
Sodium Acetate
Sodium Bicarbonate
Sodium Bisulfate
Sodium Borate
Sodium Carbonat
Sodium Chlorate
Sodium Chloride
Sodium Cyanide
Sodium Dichromate
Sodium Ferrocyanide
Sodium Fluoride
Sodium Hydrosulfite
Sodium Hydroxide, 45%
Sodium Nitrate
Sodium Silicate
Sodium Sulfate
Sodium Sulfide
Sodium Hypochlorite 5%
Sperry Oil
Steam
Stoddard Solvent
Styrene
Sulfur Dioxide
Sulfuric Acid, 10%-50%
Tannic Acid, 10%
Tartaric Acid
Tin Salts
Titanium Salts
Toluene
Transformer Oil
Trichloroacetic Acid
Trichloroethylene
Tricresyl Phosphate
Triethanol Amine
Trisodium Phosphate
Turpentine
Urea
Varnish
Vegetable Oil
Water
Xylene
Xylol
Zinc Chloride
Zinc Sulfate
Ether
2
4
1
1-2
2-1
4
2
2-3
1-2
2
2
2
2
2
2
2
2
2
2
2
2
2
1-2
2
2
4
2
4
1
2
2
3-4
1
1
2
2
4
2-3
4
4
3-4
2
2
3
2
2
1
2
3
3-4
2
2
Ester
2
4
1
2
2
3
2
2-3
2
2
2
2
2
2
2
2
2
2
2-3
2
2
2
2
2
2
4
2-3
4
2
2
2-3
4
2
2-3
2
2
4
3
4
4
4
2
2
2
2
2-3
2
2
3-4
4
2
2