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Dipotassium Chromate
Potassium chromate is a yellow-orange crystalline salt that is used as a pigment and in the manufacture of inks and dyes. It is produced by the reaction of potassium hydroxide and chromic acid and is toxic if ingested. Potassium chromate can cause skin irritation and other health effects if it comes into contact with the skin or is inhaled.
Molecular formula
K2CrO4
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Fibre-rubber plates
Not known Not known
Not known Not known
Not known Not known
Not known Not known
Not known Not known
Teflon plates
Excellent suitable
Excellent suitable
Excellent suitable
Excellent suitable
Graphite plates
It is not recommended nope
It is not recommended nope
It is not recommended nope
It is not recommended nope
It is not recommended nope
Rubber plates
Good good
Good good
Excellent suitable
Excellent suitable
Good good
Not known Not known
It is not recommended nope
Mild - Consult consult
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
Sealing plate made of restructured 100% "virgin" PTFE reinforced with hollow glass microspheres against cold creep.
Sealing plate made of restructured 100% "virgin" PTFE reinforced with silica filler against cold creep. For high pressures and temperatures.
Sealing plate made of restructured 100% "virgin" PTFE reinforced with selected inert fillers against cold creep.
Sealing plate made of multidirectionally oriented expanded 100% "virgin" PTFE. Only the thickness changes under load.
Rubber resistant to atmospheric influences, UV and ozone radiation. Excellent temperature resistance.
It is used in refrigeration and applications where the seal is exposed to external weathering.
FKM has excellent chemical and heat resistance. It is used in mineral oil and grease based applications.
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