Sulphuric acid (concentrated) - Chemical resistance

Sulfuric acid (concentrated) is a strong acid with high corrosivity. Colourless, oily liquid. In industry it is used for chemical production and cleaning. It is also used in laboratories and batteries. Caution is required when handling due to its strong acidity and reactivity.

Molecular formula

H2SO4

Functional formula

H2SO4

Filter

Teflon plates

POWER®flon 10 BLUE

Not known none

POWER®flon 20 PINK

Not known none

POWER®flon 30 WHITE

Not known none

POWER®flon BG-S

Not known none

Rubber plates

Rubber NR

It is not recommended nope

Rubber SBR

Not known none

EPDM rubber

Mild - Consult consult

Rubber CR

It is not recommended nope

NBR rubber

It is not recommended nope

Rubber IIR

Not known none

VMQ rubber (silicone)

It is not recommended nope

Rubber CSM

Not known none

Rubber FKM

Excellent suitable

All technical data is based on our measurements and experience and is for guidance only. The parameters listed interact if they occur together and must be consulted in limiting cases. The manufacturer is not liable for misinterpretation of the given data and incorrect application of seals

You might find it useful

FKM Rubber

FKM Rubber

FKM has excellent chemical and heat resistance. It is used in mineral oil and grease based applications.

View

Are you ready to put your seal selection worries behind you? Contact us

and get valuable advice and information on industrial seals

Logo Pokorny Industries

Pokorny Industries Partnership in quality

All prices excluding VAT

© Pokorny industries s.r.o. 2025 - all rights reserved

Submit a notification

Personal data protection

Terms and Conditions

Made by servisdesign