Rating Code  Elastomer For Tube/Cover sERVICE
AGExcellent
B
GGoods
C
GCondition
X
GDo Not Use
СGNo Information
NR/IR AU/EU CR NBR CIIR CSM EPDM FKM AFMU SI SBR
   Chemicals
In System  Or tomsphere
Natural Urethane Neoprene Buna-N/Nitrile Chlorobutyl Hypalon EPDM Viton/Fluorel Teflon/TFE/FEP Silicon Buna-S/GRS 
Phenylic acid X X X X B C X A A X X
Phlorose A B A A A A A A A A A
Phorone X X X X B X B X A X X
Phosphate esters X - X X A X C A A A -
Phospholeum X - X - A - - - A - -
Phosphoric acid-10% A A B A A A A A A B A
Phosphoric acid-20% B A B C A A A A A B B
Phosphoric acid-50% C A B C B B A A A X C
Phosphoric acid-85% C A C X B B B A A X X
Phosphoric acid-concentrated X A X X C C B A A X X
Phosphoric acid-crude C - C C C A C A A C C
Phosphoric acid-3 molar B - C X B B A A A B B
Phosphorous oxychloride X - X - X X - - A - -
Phosphorous trichloride - - X X A X A A A - X
Phosphorous trichloride acid X - X X A X A A A - X
Phosphoryl chloride X - X - X X - - A - -
Photogen X C C A X C X A A C -
Phthoric acid X X X X C A C A A X X
Pickte alum A A A A A A A A A A -
Pickling solution X X X X C X C B A X X
Picranisic acid B B A B B B B A A X B
Picric acid B B A B B B B A A X B
Picric acid-molten C B C X B A B A A X C
Picric acid0water solution B B B B A A B A A X B
Picronitric acid B B A B B B B A A X B
Pimelic ketone X - X X X - - - A - -
Pimelinketone X X X X B X B X A X X
Pinacol (pinacolin) A - A A A A C A A - A
Pinacone A - A A A A C A A - A
Pine cone oil X X X A X X X A A X X
Pine oil X - X B X X X A A X X
Pine tar X X X B X X X A A C -
Pinene X B C B X X X A A X X
Piperidine X X X X X X X C A X X
Pitch X B B A X B X A A X -
Pix liquida X X X B X X X A A C -
Plating solution-antimony B - - - A - - - A - -
Plating solution-arsenic B - - - - - - - A - -
Plating solution-brass B - - - A - - - A - -
Plating solution-cadmium A - B B A - - - A - -
Plating solution-chrome X X X X B X B A A X X
Plating solution-copper B - - - A - - - A - -
Plating solution-gold B - - - A - - - A - -
Plating solution-iron B - - A - - - - A - -
Plating solution-lead A - B B A - - - A - -
Plating solution-nickel B - - - - - - - A - -
Plating solution-others A - A A A A A A A X A
Plating solution platium - - A - - - - - A - -
Plating solution-silver B - - - A - - - A - -
Plating solution-tin - - - - A - - - A - -
Plating solution-zinc B - - - A - - - A - -
Plumbane X - C B X X X A A - X
Plumbous acetate B X B B A C A X A X X
Pneumatic service X A A A A A A A A X X
Poly ethylene glycol A - - A A A - A A - A
Poly formaldehyde X - X X X - - - A - -
Polyoxy methylene X - B B B - - C A - -
Poly propylene glycol A - - A A A - A A - A
Poly vinyl acetate emulsion - - B - A B A - A X -
Ponderous magnesia - - A - - - - A A - -
Potash B B B C A A B C A B B
Potash-alum A - A A A A A A A A -
Potash-caustic B B B C A A B C A B B
Potash-water glass A - A A A A A A A - A
Potassa B B B C A A B C A B B
Potassii acetas B X B B A B A X A X X
Potassii bicarbonas A - A A - A - A A - -
Potassii bisulfas A - A A A A - A A - A
Potassii bromidum A - A A A A A A A - A
Potassii carbonas A - A A A A A A A - A
Potassii chloras A - A A A A A A A - A
Potassii chloridum A A A A A A A A A A A
Potassii hydroxidum B B B C A A B C A B B
Potassii nitras A A A A A A A A A A A
Potassii permanganas B - C B A A A B A - A
Potassii sulfas B A A A A A A A A A B
Potassium acetate B X B B A B A X A X X
Potassium acid chromate C B B A A A A A A A C
Potassium acid sulfate A - A A A A - A A - A
Potassium acid sulfite A - A A A A - A A - A
Potassium alum A - A A A A A A A A A
Potassium aluminum sulfate A - A A A A A A A A -
Potassium aluminum sulfate, anhydrous A - A A A A A A A A -
Potassium bicarbonate A - A A - A - A A - -
Potassium bichromate C B B A A A A A A A C
Potassium bisulfate A - A A A A - A A - A
Potassium bisulfite A - A A A A - A A - A
Potassium borates A - A A A A A A A - A
Potassium bromide A - A A A A A A A - A
Potassium carbonate A - A A A A A A A - A
Potassium chlorate A - A A A A A A A - A
Potassium chloride A A A A A A A A A A A
Potassium chromate - - - - A C - - A - -
Potassium chromic sulfate A - A A A A A A A A A
Potassium cupro cyanide A A A A A A A A A A A
Potassium cyanide A A A A A A A A A A A
Potassium dichromate C B B A A A A A A A C
Potassium hydrate B B B C A A B C A B B
Potassium hydroxide B B B C A A B C A B B
Potassium hypermanganate B - C B A A A B A - A
Potassium hypochlorite C - C X C B - - A - C
Potassium lodide - - A A - A A A A - -
Potassium lodidum - - A A - A A A A - -
Potassium monosulfide A A A A A A A A A A A
Potassium muriate A A A A A A A A A A A
Potassium nitrate A A A A A A A A A A A
Potassium nitrite A A A A A A A A A A A
Potassium oxide A - A B A - - - A - -
Potassium oxymuiate A - A A A A A A A - A
Potassium permanganate B - C B A A A B A - A
Potassium phosphate - - A - - A A A A - -
Potassium salts A A A A A A A A A A A
Potassium silicate A - A A A A A A A - A
Potassium sulfate B A A A A A A A A A B
Potassium sulfide A A A A A A A A A A A
Potassium sulfite A - A A A A A A A A A
Potassium sulphate B A A A A A A A A A A
Potassium thiosulfate A - A A - A - A A - -
Potato oil A C A A A A A A A X -
Potato spirit B X A B A B A B A X B
Prestone antifreeze A X A A A A A A A A A
PRL-high temp.hydr.oil X B B B X X X A A B X
Producer gas X A B A C B X A A B X
Propaidehyde C - - X B X - X A - C
Propanal C - - X B X - X A - C
Propane X C B A X B X A A X X
Propane nitrile A - B X A - A X A - A
Propane propionitrile X X B A X B X A A X X
Propanediamine B - - B A C - - A - B
Propanediol A - A A A A - A A - A
1.3-propanediol A - - A A A A A A - -
Propanetriol A B A A A A A A A A A
1.2.3-propanetriol A B A A A A A A A A A
Propanoic acid A - X X A B A - A - A
Propanol A X A A A A A A A A A
2-propanone B X C X A C A X A B C
Propenal B - - B A B - A A - C
Propene X - X X X X X A A - -
Proene nitrile C - X X C C X X A X C
Proene oxide X X X X B X B X A X X
Proenol A - A A A A A B A - A
Proenyl alcohol A - A A A A A B A - A
Proenyl alnisole X - X X X X - B A - X
Proenyl hydrate A B A A A A A A A A A
Propionaldehyde C - - X B X - X A - C
Propionic acid A - X X A B A - A - A
Propionitrile A - B X A - A X A - A
Propyl acetate X X X X B X B X A X X
Propyl acetone X X X X A X A X A X X
Propyl alcohol (propanol) A X A A A A A A A A A
Propyl aldehyde C - - X B X - X A - C
Propyl carbinol (normal) A X A A A A A B A B A
Propyl chloride X - - X C X - B A - X
Propyl cyanide X - X X A - A - A - X
n-or 1-propyl ethhylene X - A C X X X A A - X
Propyl ethylene X - A C X - X - A - -
Propyl formic acid X - X X X - - - A - -
Propyl nitrate X - X X B X B X A X X