{"id":4569,"date":"2023-05-29T16:49:30","date_gmt":"2023-05-29T15:49:30","guid":{"rendered":"https:\/\/www.gielletechnoplast.it\/chemical-resistance\/"},"modified":"2024-02-12T17:31:08","modified_gmt":"2024-02-12T16:31:08","slug":"chemical-resistance","status":"publish","type":"page","link":"https:\/\/www.gielletechnoplast.it\/en\/chemical-resistance\/","title":{"rendered":"Chemical resistance of PVDF"},"content":{"rendered":"
PVDF properties<\/span><\/a><\/div>
Features<\/span><\/a><\/div>
Antistaticity<\/span><\/a><\/div>
Assembly and Execution<\/span><\/a><\/div>
Re-use and Temperatures<\/span><\/a><\/div>
Safety and Polyvalence<\/span><\/a><\/div>
Chemical resistance<\/span><\/a><\/div><\/div><\/div>\n

Chemical resistance<\/h1><\/div>
<\/div>

PVDF offers optimum resistance to large part of organic and inorganic acids, to aliphatic and aromatic hydrocarbons, to alcohols and halogen solvents. Moreover it withstands Bromine, Chlorine and lodine type halogens, but not Fluorine. All information are end results of dipping tests and, in some cases of direct tests. Except dierent indications, mentioned solutions are all aqueous. The writing \u201cSATURED\u201d means that the solution is saturated at that concentration and at 25\u00b0 C. The indication \u201c%\u201d species the solute quantity in grams per 100 grams of solution.<\/p>\n<\/div><\/div><\/div>

<\/div>
\n
\n \n \n\n \n \n \n \n\n\n wdt_ID<\/th> Reagente<\/th> Formula<\/th> Temp. di Eboll.<\/th> Concentrazione<\/th> Resistenza \u00b0C<\/th> Resistenza \u00b0C<\/th> Resistenza \u00b0C<\/th> Resistenza \u00b0C<\/th> Resistenza \u00b0C<\/th> Resistenza \u00b0C<\/th> <\/tr>\n<\/thead>\n \n\n \n \n\n\n
\n
\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n
\n
<\/div>\n
<\/div>\n
<\/div>\n <\/div>\n <\/div>\n<\/div>\n
\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
1<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n 20<\/td>\n 40<\/td>\n 60<\/td>\n 80<\/td>\n 100<\/td>\n 120<\/td>\n <\/tr>\n
2<\/td>\n Acetato di butile<\/td>\n CH\u2083COOC\u2084H\u2089<\/td>\n 126 \u00b0C<\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n 0<\/td>\n -<\/td>\n <\/td>\n <\/td>\n <\/tr>\n
3<\/td>\n Acetato di ammonio<\/td>\n CH\u2083COONH\u2084<\/td>\n <\/td>\n Acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
4<\/td>\n Acetato di piombo<\/td>\n Pb(CH\u2083COO)\u2082<\/td>\n 102 \u00b0C<\/td>\n Saturo<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
5<\/td>\n Acetato di sodio<\/td>\n CH\u2083COONa<\/td>\n 111 \u00b0C<\/td>\n Saturo<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n 0<\/td>\n <\/td>\n <\/tr>\n
6<\/td>\n Acetone<\/td>\n CH\u2083 - CO - CH\u2083<\/td>\n 56 \u00b0C<\/td>\n Tecn. Puro<\/td>\n 0<\/td>\n 0<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/tr>\n
7<\/td>\n Acido acetico<\/td>\n CH\u2083COOH<\/td>\n 118 \u00b0C<\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n 0<\/td>\n -<\/td>\n <\/td>\n <\/td>\n <\/tr>\n
8<\/td>\n Acido borico<\/td>\n H\u2083BO\u2083<\/td>\n <\/td>\n Acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/tr>\n
9<\/td>\n Acido cloridico<\/td>\n HCI<\/td>\n <\/td>\n 10% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/tr>\n
10<\/td>\n Acido cloridico<\/td>\n HCI<\/td>\n <\/td>\n 30% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
11<\/td>\n Acido cromico<\/td>\n CrO\u2083 + H\u2082O<\/td>\n <\/td>\n 50% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n 0<\/td>\n <\/td>\n <\/tr>\n
12<\/td>\n Acido fluoridico<\/td>\n HF<\/td>\n <\/td>\n 40% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
13<\/td>\n Acido fluoridico<\/td>\n HF<\/td>\n <\/td>\n 70% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
14<\/td>\n Acido formico<\/td>\n HCOOH<\/td>\n 101 \u00b0C<\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/td>\n <\/tr>\n
15<\/td>\n Acido fosforico<\/td>\n H\u2083PO\u2084<\/td>\n <\/td>\n 50% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
16<\/td>\n Acido nitrico<\/td>\n HNO\u2083<\/td>\n <\/td>\n 40% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
17<\/td>\n Acido nitrico<\/td>\n HNO\u2083<\/td>\n <\/td>\n 65% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n 0<\/td>\n <\/td>\n <\/tr>\n
18<\/td>\n Acido solforico<\/td>\n H\u2082SO\u2084<\/td>\n 123 \u00b0C<\/td>\n 50% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/tr>\n
19<\/td>\n Acido solforico<\/td>\n H\u2082SO\u2084<\/td>\n 123 \u00b0C<\/td>\n 90% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n 0<\/td>\n <\/tr>\n
20<\/td>\n Acqua<\/td>\n H\u2082O<\/td>\n <\/td>\n 100%<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/tr>\n
21<\/td>\n Acqua ragia<\/td>\n HNO\u2083 + HCI<\/td>\n <\/td>\n <\/td>\n 0<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/tr>\n
22<\/td>\n Alcool etilico<\/td>\n CH\u2083 - CH\u2082 - OH<\/td>\n 78 \u00b0C<\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/td>\n <\/tr>\n
23<\/td>\n Ammoniaca gassosa<\/td>\n NH\u2083 <\/td>\n - 33 \u00b0C<\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
24<\/td>\n Benzene<\/td>\n C\u2086H\u2086<\/td>\n 80 \u00b0C<\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n 0<\/td>\n -<\/td>\n <\/td>\n <\/td>\n <\/tr>\n
25<\/td>\n Bicarbonato di sodio<\/td>\n NaHCO\u2083<\/td>\n 102 \u00b0C<\/td>\n Saturo<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n 0<\/td>\n <\/td>\n <\/td>\n <\/tr>\n
26<\/td>\n Bisolfito di sodio<\/td>\n NaHSO\u2083<\/td>\n <\/td>\n 50% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
27<\/td>\n Bromo<\/td>\n Br\u2082<\/td>\n 59 \u00b0C<\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/tr>\n
28<\/td>\n Bromuro di potassio<\/td>\n KBr<\/td>\n 113 \u00b0C<\/td>\n 50% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
29<\/td>\n Clorato di sodio<\/td>\n NaClO\u2083<\/td>\n 110 \u00b0C<\/td>\n 50% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
30<\/td>\n Cloro umido<\/td>\n Cl\u2082<\/td>\n <\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
31<\/td>\n Cloruro di calcio<\/td>\n CaCl\u2082<\/td>\n 125 \u00b0C<\/td>\n Saturo<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/tr>\n
32<\/td>\n Cloruro di metile<\/td>\n CH\u2083Cl<\/td>\n -24 \u00b0C<\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/tr>\n
33<\/td>\n Diossano<\/td>\n C\u2084H\u2088O\u2082<\/td>\n 101 \u00b0C<\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n 0<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/tr>\n
34<\/td>\n Etere etilico<\/td>\n CH\u2083CH\u2082 - O - CH\u2082 CH\u2083<\/td>\n 35 \u00b0C<\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n 0<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/tr>\n
35<\/td>\n Fluoruro di ammonio<\/td>\n NH\u2084F<\/td>\n <\/td>\n Saturo<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/tr>\n
36<\/td>\n Glicerina<\/td>\n C\u2083H\u2088O\u2083<\/td>\n 290 \u00b0C<\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/tr>\n
37<\/td>\n Idrossido di bario<\/td>\n Ba(OH)\u2082<\/td>\n 102 \u00b0C<\/td>\n Saturo<\/td>\n +<\/td>\n +<\/td>\n 0<\/td>\n -<\/td>\n <\/td>\n <\/td>\n <\/tr>\n
38<\/td>\n Ipoclorito di calcio<\/td>\n Ca(OCl)\u2082<\/td>\n <\/td>\n Saturo<\/td>\n +<\/td>\n +<\/td>\n 0<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/tr>\n
39<\/td>\n Ipoclorito di sodio<\/td>\n NaOCl<\/td>\n 106 \u00b0C<\/td>\n 50% acquoso<\/td>\n +<\/td>\n 0<\/td>\n -<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/tr>\n
40<\/td>\n Lasciva decolorante<\/td>\n NaOCl + NaCl<\/td>\n <\/td>\n 50% acquoso<\/td>\n +<\/td>\n 0<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/tr>\n
41<\/td>\n Metiletilchetone<\/td>\n CH\u2083COC\u2082H\u2085<\/td>\n 80 \u00b0C<\/td>\n Tecn. Puro<\/td>\n 0<\/td>\n 0<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/tr>\n
42<\/td>\n Nafta<\/td>\n <\/td>\n <\/td>\n <\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/tr>\n
43<\/td>\n Nitrato di calcio<\/td>\n Ca(NO\u2083)\u2082<\/td>\n 115 \u00b0C<\/td>\n 50% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
44<\/td>\n Nitrato di sodio<\/td>\n NaNO\u2083<\/td>\n 110 \u00b0C<\/td>\n 50% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
45<\/td>\n Perossido di idrogeno<\/td>\n H\u2082O\u2082<\/td>\n <\/td>\n 30% acquoso<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
46<\/td>\n Piridina<\/td>\n C\u2085H\u2085N<\/td>\n 115 \u00b0C<\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n 0<\/td>\n 0<\/td>\n <\/td>\n <\/td>\n <\/tr>\n
47<\/td>\n Soda caustica<\/td>\n NaOH<\/td>\n <\/td>\n 50% acquoso<\/td>\n 0<\/td>\n 0<\/td>\n -<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/tr>\n
48<\/td>\n Solfato di sodio<\/td>\n Na\u2082SO\u2084<\/td>\n 105 \u00b0C<\/td>\n Saturo<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
49<\/td>\n Tetracloruro di carbone<\/td>\n CCl\u2084<\/td>\n 77 \u00b0C<\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n 0<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/tr>\n
50<\/td>\n Toluene<\/td>\n C\u2087H\u2088<\/td>\n 111 \u00b0C<\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n
51<\/td>\n Xilene<\/td>\n C\u2088H\u2081\u2080<\/td>\n 140 \u00b0C<\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n 0<\/td>\n -<\/td>\n <\/td>\n <\/td>\n <\/tr>\n
52<\/td>\n Zolfo<\/td>\n S<\/td>\n <\/td>\n Tecn. Puro<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n +<\/td>\n <\/td>\n <\/tr>\n <\/tbody> \n\n \n \n \n <\/table>\n\n<\/div>