Pultruded Grating Chemical Resistance Guide CHEMICAL TYPE ‘Vinyl’ TYPE ‘lso’ TYPE ‘Ortho’ Environment %Conc. Max.Oper.Temp.F/C %Conc. Max.Oper.Temp.F/C %Conc. Max.Oper.Temp.F/C Acetic Acid 50 180/82 50 125/52 25 170/77 Aluminum Hydroxide 100 170/77 100 160/71 ALL 170/77 Ammonium Chloride ALL 190/88 ALL 170/77 ALL 200/93 Ammonium Bicarbonate 50 100/38 15 N/R ALL 150/66 Ammonium Hydroxide 28 150/65 … Continue reading Chemical Resistance Guides