Chemical Resistance Chart for Pultruded Grating

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Chemical Resin Type: Premium Polyester   Chemical Resin Type: Premium Polyester
Concentration % Max Operating
Temperature °C/°F
Concentration % Max Operating
Temperature °C/°F
Acetic Acid 50 125/52 Lithium Chloride SAT 150/66
Aluminum Hydroxide 50 160/71 Magnesium Chloride ALL 170/77
Ammonium Chloride ALL 170/77 Magnesium Nitrate ALL 140/60
Ammonium Hydroxide 28 N/R Magnesium Sulfate ALL 170/77
Ammonium Bicarbonate 15 125/52 Mercuric Chloride 100 150/66
Ammonium Sulfate ALL 170/77 Mercurous Chloride ALL 140/60
Benzene N/R N/R Nickel Chloride ALL 170/77
Benzoic Acid SAT 150/66 Nickel Sulfate ALL 170/77
Borax SAT 170/77 Nitric Acid 20 70/21
Calcium Carbonate ALL 170/77 Oxalic Acid ALL 75/24
Calcium Nitrate ALL 180/82 Perchloric Acid N/R N/R
Carbon Tetrachloride N/R N/R Phosphoric Acid 100 120/49
Chlorine (Dry Gas) - 140/60 Potassium Chloride ALL 170/77
Chlorine (Water) SAT 80/27 Potassium Dichromate ALL 170/77
Chlorine (Water) 5 70/21 Potassium Nitrate ALL 170/77
Citric Acid ALL 170/77 Potassium Sulfate ALL 170/77
Copper Chloride ALL 170/77 Propylene Glycol ALL 170/77
Copper Cyanide ALL 170/77 Sodium Acetate ALL 160/71
Copper Nitrate ALL 170/77 Sodium Bisulfate ALL 170/77
Ethanol 50 75/24 Sodium Bromide ALL 170/77
Ethylene Glycol 100 90/32 Sodium Cyanide ALL 170/77
Ferric Chloride ALL 170/77 Sodium Hydroxide N/R N/R
Ferrous Chloride ALL 170/77 Sodium Nitrate ALL 170/77
Formaldehyde 50 75/24 Sodium Sulfate ALL 170/77
Gasoline 100 80/27 Stannic Chloride ALL 160/71
Glucose 100 170/77 Sulfuric Acid 25 75/24
Glycerine 100 150/66 Tartaric Acid ALL 170/77
Hydrobromic Acid 50 120/49 Vinegar 100 170/77
Hydrochloric Acid 37 75/24 Water (Distilled) 100 170/77
Hydrogen Peroxide 5 100/38 Zinc Nitrate ALL 170/77
Lactic Acid ALL 170/77 Zinc Sulfate ALL 170/77

ALL - All Concentrations   SAT - Saturated Solution   N/R - Not Recommended   ‘-’ No Information Available

Notes
The chemical resistance chart is to be used as a general reference guide. Resin manufacturers have provided data which indicates that specific resins can withstand the corrosion conditions listed. Testing for specific environments is recommended if the environment is unknown. North American Grating believes the following data to be true and accurate but does not guarantee expressed or implied performance from the data presented.