Corrosion Resistance Of Zirconia Full Ceramic Bearings

Corrosion resistance of zirconia full ceramic bearings

Medium	Molecular Formula	Content	Temperature	Corrosion Resistance
acetic acid	CH3COOH	80	boiling	excellent
Acetic acid/acetic anhydride	CH3COOH+CH3CO	50/80	boiling	excellent
Water/sodium chloride	H2O+NaCL		boiling	excellent
Carbonic acid	H2CO3		boiling	excellent
copper	Cu		1400	excellent
Food sour			boiling	excellent
fruit juice			boiling	excellent
hydrochloric acid	HCL	35	25	good
Hydrochloric acid + iron oxide	HCL+FaCL2		boiling	good
Hydrofluoric acid	HF		25	Not recommended
Nitric acid	HNO3	83	25	good
Nitric acid + hydrochloric acid	HNO3+HCL	80+20	boiling	good
Phosphoric acid	H3PO4	85	25	excellent
Potassium hydroxide	KOH		25	excellent
Potassium carbonate + sulfuric acid	Na2CO3+H2SO3	18/20	925	excellent
Sodium hydroxide	NaOH	50	boiling	excellent
sulfuric acid	H2SO4	20	25	excellent
sulfuric acid	H2SO4	98	50	good
aluminum	AL	100	700	excellent
Zinc	Zn	100	500

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