Chromium Trioxide - Chemical resistance

Chromium(VI) Oxide

Chromium oxide is a highly reactive and corrosive solid that is typically used as an oxidizing agent and intermediate in the production of other chromium compounds. It is also used in the production of pigments and dyes, as a catalyst and in the electroplating industry. It is considered to be a carcinogen and exposure should be limited as far as possible. Functionally it can be described as chromic anhydride.

Molecular formula

CrO3

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Fibre-rubber plates

POWER®gasket 100

Not known Not known

POWER®gasket 200

Not known Not known

POWER®gasket 300

Not known Not known

POWER®gasket 350 A

Not known Not known

POWER®gasket 400

Not known Not known

Teflon plates

POWER®flon 10 BLUE

Not known Not known

POWER®flon 20 PINK

Not known Not known

POWER®flon 30 WHITE

Not known Not known

POWER®flon BG-S

Not known Not known

Graphite plates

POWER®graf 1 Premium

Mild - Consult consult

POWER®graf 3 Premium

Mild - Consult consult

POWER®graf 4 Premium

Mild - Consult consult

POWER®graf 5 Premium

Mild - Consult consult

POWER®graf HP

Mild - Consult consult

Rubber plates

Rubber NR

It is not recommended nope

Rubber SBR

It is not recommended nope

EPDM rubber

Good good

Rubber CR

It is not recommended nope

NBR rubber

It is not recommended nope

Rubber IIR

Not known Not known

Rubber CSM

Excellent suitable

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

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FKM Rubber

FKM Rubber

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

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