Mar 31, 2003 #1 psamieyan Electrical Mar 17, 2003 2 0 0 IR We want to replace rubber lining of acid tank in our phosphoric acid plant and useing polyuritan coating . which group of polyuritan can we use ? The analysis of acid is : Cl = 4500 ppm F = 3500 ~ 4500 P2O5 = 30 ~54 % Thank you for your advice psamieyan
We want to replace rubber lining of acid tank in our phosphoric acid plant and useing polyuritan coating . which group of polyuritan can we use ? The analysis of acid is : Cl = 4500 ppm F = 3500 ~ 4500 P2O5 = 30 ~54 % Thank you for your advice psamieyan
Mar 31, 2003 #2 1399 Materials Mar 13, 2003 14 0 0 CA Since there chlorine presence Im not very sure if a polyurethane coating is the best solution. If you do not other choices try using a ether type PU minimize hidrolysis regards Oscar Salazar Upvote 0 Downvote
Since there chlorine presence Im not very sure if a polyurethane coating is the best solution. If you do not other choices try using a ether type PU minimize hidrolysis regards Oscar Salazar
