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Sodium Peroxide - Chemical resistance

Disodium Peroxide

Sodium peroxide is a pale yellow crystalline solid that decomposes rapidly on exposure to moisture. Sodium peroxide is a strong oxidizing agent and is used in a variety of industrial and research applications, for example to produce hydrogen peroxide and as a bleaching agent for textiles. It can also be used as a reagent for the analysis of various compounds and in the production of oxygen in oxygen therapy.

Molecular formula

Na2O2

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Fibre-rubber plates

POWER®gasket 100

Mild - Consult consult

POWER®gasket 200

Mild - Consult consult

POWER®gasket 300

Mild - Consult consult

POWER®gasket 350 A

Not known Not known

POWER®gasket 400

Mild - Consult consult

Teflon plates

POWER®flon 10 BLUE

Excellent suitable

POWER®flon 20 PINK

Excellent suitable

POWER®flon 30 WHITE

Excellent suitable

POWER®flon BG-S

Excellent suitable

Graphite plates

POWER®graf 1 Premium

It is not recommended nope

POWER®graf 3 Premium

It is not recommended nope

POWER®graf 4 Premium

It is not recommended nope

POWER®graf 5 Premium

It is not recommended nope

POWER®graf HP

It is not recommended nope

Rubber plates

Rubber NR

Good good

Rubber SBR

Good good

EPDM rubber

Excellent suitable

Rubber CR

Good good

NBR rubber

Good good

Rubber IIR

Not known Not known

VMQ rubber (silicone)

It is not recommended nope

Rubber CSM

Good good

Rubber FKM

Good good

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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POWERflon 10 Blue

POWERflon 10 Blue

Sealing plate made of restructured 100% "virgin" PTFE reinforced with hollow glass microspheres against cold creep.

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POWERflon 20 Pink

POWERflon 20 Pink

Sealing plate made of restructured 100% "virgin" PTFE reinforced with silica filler against cold creep. For high pressures and temperatures.

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POWERflon 30 White

POWERflon 30 White

Sealing plate made of restructured 100% "virgin" PTFE reinforced with selected inert fillers against cold creep.

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POWERflon BG-S

POWERflon BG-S

Sealing plate made of multidirectionally oriented expanded 100% "virgin" PTFE. Only the thickness changes under load.

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EPDM rubber

EPDM rubber

Rubber resistant to atmospheric influences, UV and ozone radiation. Excellent temperature resistance.

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