Choosing the best tubing for your application - Watson-Marlow GmbH

?: no data available
C: severe effect
Do not use
B: some effect
Use if no alternative is available
or if short service is acceptable
A: no effect
Should be acceptable for use in a pump
Epoxy
PVDF
Polypropylene
PTFE
PVC
Cast iron
Aluminium
SS316
Mild steel
CHEM-SURE
STA-PURE
Tygon
Fluorel
Neoprene
Pumpsil
Marprene
Bioprene
Petroproof
Hypalon
EPDM
Nitrile
Rubber
Chemical Abstract
Service number
Duty fluid Molecular formula
SODIUM METABORATE 18% (333 K) NaBO 2.2H 2O 16800-11-6 A A A A ? A A ? A B ? ? ? ? ? ? ? ? ? ? ? ?
SODIUM METAPHOSPHATE NaPO 3 50813-16-6 A A A A A A A A B A B A ? ? A C ? ? A C ? A
SODIUM NITRATE NaNO 3 7631-99-4 A A A A A A A C B A A C A A ? ? ? A A A A A
SODIUM NITRITE NaNO 2 7632-00-0 A A A A A A A B A A B B ? ? ? A A A A A ? ?
SODIUM OLEATE Na(C 18H 32O 2) 143-19-1 C C C C ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
SODIUM PERBORATE NaBO 3 7634-04-4 B C A A ? A A B B A A B ? C C C ? ? A A ? A
SODIUM PEROXIDE Na 2O 2 1313-60-6 C C A A C A A B B A A B A A A ? ? A A A ? B
SODIUM PHOSPHATE Na 3PO 4 7601-54-9 A A A A A A A C A A A C A ? A C ? ? A A A ?
SODIUM PHOSPHATE (DI-BASIC) Na 2HPO 4.12H 2O 7558-79-4 A A A A A A A C B A B C A A A ? ? A A A ? ?
SODIUM PHOSPHATE (MONO-BASIC) NaH 2PO 4 7558-80-7 A A A A A A A C B A B C A A A ? ? ? A A ? ?
SODIUM PHOSPHATE (TRI-BASIC) Na 3PO 4 7601-54-9 A A A A A A A B B A B B A A A ? ? ? A A ? ?
SODIUM SALT Na 7440-23-5 A A A A A A A A A A A A ? A A ? ? ? A A ? ?
SODIUM SILICATE Na 2SiO 3 (Na 2O.SiO 2) 1344-09-8 A A A A ? A A A A A A A A ? A A A A A A A A
SODIUM SILICOALUMINATE 1344-00-9 A A A A ? A A A A A A A ? ? ? ? ? ? ? ? ? ?
SODIUM SULPHATE Na 2SO 4 7727-73-3 A A A A A A A A A A A A A ? A ? A A A A ? A
SODIUM SULPHIDE Na 2S.9H 2O 1313-82-2 A A A A ? A A A A A A A A A A ? A A A A A A
SODIUM SULPHITE Na 2SO 3 7757-83-7 A A A A ? A A A A A A A A ? A ? C A A A A A
SODIUM THIOSULPHATE Na 2S 2O 3.5H 2O 10102-17-7 A A A A ? A A A A A A A ? ? A A B A A A ? A
SOYA OIL 8001-22-7 C A C B ? C C C B A B C A ? A ? ? A A A ? ?
SPENT SULPHITE LIQUOR ? ? A A ? ? ? C B B A C ? ? ? ? ? ? ? ? ? ?
SPIRIT (85% ETHYL ALCOHOL) C 2H 5OH 64-17-5 A A A A B A A B A A C B ? A A A ? ? A A ? ?
STANNIC CHLORIDE SnCl 4 7646-78-8 A B B A B A A B A A B B ? ? ? C B ? A A A A
STEARIC ACID C 18H 36O 2 57-11-4 C B C C A A A B B A A B ? ? A B B A A A A A
STRONTIUM FERRITE IS A SOLID 12023-91-5 A ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
STYRENE C 8H 8 100-42-5 C C C C B C C C C C C C A A A A A ? A C A A
SUCCINIC ACID / AMBER ACID HOOC(CH 2)COOH 110-15-6 A ? A ? C A A ? ? A ? ? ? ? ? ? ? ? ? ? ? ?
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