PHPS Polysilazane Hydrophilic Super Hard Stain Resistant Nano-Coating Materials Polycarbosilane

Specification of PHPS Polysilazane Hydrophilic Super Hard Stain Resistant Nano-Coating Materials

Curing conditions:

Room temperature: Curing for more than 7 days

Moisture curing: humidity 90%, temperature 150℃, 2h

Coating properties:

Composition:SiOx

Coating thickness (nm): >100

Hardness (GPa): 3 (ammonia cured)

8-10 (high temperature curing)

Elastic modulus (GPa): 60 (ammonia cured)

100-130 (high temperature curing)

Pencil hardness: 9H (Chinese)

6H (Mitsubishi)

Transparency (visible light): >90%

Adhesion (crosshatch method): Level 0

Temperature resistance (air): 800 degrees

It has strong anti-rust, alkali resistance and salt water resistance.

Acid resistance (10% hydrochloric acid) is weak, about one month.

Product packaging:

According to customer needs, it is sealed and packaged in 0.5-10 liter metal drums. Generally, xylene, dibutyl ether or methylene chloride is used for filling, with a solid content of 2-20%.

Other product recommendations：Polycarbosilane PCS

Polycarbosilane lump is made of a precursor of ceramics with the main chain Si-C, and contains an active organic polymer of silicone with a Si-H bond. This product takes most of the time the form of a yellow glassy solid or amber viscous body.

Polycarbosilane lump has the following applications:

-Preparation of silicon carbide fibers
-Preparation of ceramic coatings
-Preparation of ceramic porous materials or foams
-Preparation of ceramic powders
-As inorganic binder materials
-Production of ceramic matrix composites