Ceramic coating according to the chemical composition of the material, mainly oxide, carbide, nitride, boride ceramics.
① There are many types of oxide ceramics, the most commonly used coating materials are Al2O3; TiO2; ZrO2; Cr2O3; SiO2; MgO; BeO; Y2O3; Al2O3-SiO2; MgO-ZrO2 and so on.
②Carbide ceramics mainly include: SiC; WC; B4C; TiC, etc.
③ Nitride ceramics are mainly: Si3N4; TiN; BN; AlN and so on.
④ boride ceramics are not widely used, commonly used: TiB; ZrB2, etc..
Molding method of ceramic coating
① solid-phase deposition method: such as self-propagating high-temperature synthesis method; enamel coating.
② vapor deposition method: such as physical vapor deposition (PVD), chemical vapor deposition (CVD).
③ wet chemical method: such as sol-gel method, chemical plating and chemical composite plating.
④ Thermal spraying method: such as plasma spraying, flame spraying and so on. Most of this method is used
Characteristics of Ceramic Coating
★The range of coated substrate materials is very wide, covering almost all materials.
★It is non-flammable, oxidation-resistant, oil-resistant, organic solvent-resistant, high-temperature resistant, corrosion-resistant, and electrically insulating. 
★Metal substrate coated with ceramic coating, in addition to the physical properties of the metal substrate itself, it will have the characteristics of ceramic materials such as oxidation resistance and heat resistance. 
★Ceramic coating improves the hardness, wear resistance and sliding properties of the metal substrate. 
★Simple process, no special equipment required.
★Good wettability and thermal match between metal substrate and ceramic coating. 

Room termperature curing polysilazane, pls check IOTA 9150, IOTA 9150A. 
High termperature curing polysilazane, pls check IOTA 9108, IOTA 9118.