Perhydropolysilazaneor Inorganic Polysilazane Iota-Phps Polysilazane Liquid Coating Materials

• CAS No.: 000-00-0
• EINECS: None
• Appearance: Liquid
• Usage: Water Treatment Chemicals, Plastic Auxiliary Agents, Textile Auxiliary Agents, Surfactants, Electronics Chemicals
• Color: Colorless and Transparent
• Liquid Density: 1.16-1.31 G / Ml
• Model NO.: IOTA-PHPS
• Density After Curing: 1.6-2.0 G / Ml
• Temperature Resistance (Air): 800
• Transparency (Visible Light): 90%
• Transport Package: Drum
• Specification: 200kg
• Trademark: IOTA
• Origin: Anhui, China
• HS Code: 39100000
• Production Capacity: 100 Tons/Month

Product Description

Product Description

 

Perhydropolysilazane (PHPS) or Inorganic Polysilazane IOTA-PHPS

Description:

The coating product is mainly composed of perhydropolysilazane IOTA PHPS, with a small amount of organic polysilazane, nano filler, curing accelerator and other functional additives, and is diluted and stored in a solvent.

Features:

Good solubility

Short curing time

Curing a variety of ways

Good adhesion on the metal \ ceramic \ polymer materials

Can be converted to SiO2 at a lower temperature

Technical Parameters:

Appearance: colorless transparent liquid

Solid content: 20%

Solvent: butyl ether

Liquid density: 1.16-1.31 g / ml

Density after curing: 1.6-2.0 g / ml

Curing mechanism:

The curing of the coating material mainly is the Si-N bond hydrolysis, the mechanism is as follows:

Curing conditions:

Room temperature: more than 7 days

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

Coating properties:

Composition: SiOx

Coating thickness (nm): >100

Hardness (GPa):      
                                8-10 (high temperature curing)

Elastic modulus (GPa):   60 (NH3.H2O curing)
                                   100-130 (high temperature curing)

Pencil hardness:          9H (Chinese)
                                 6H (Mitsubishi)

Transparency (visible light): > 90% 

Adhesion (grid method):   0 level 

Temperature resistance (air): 800 ºC 

Rust, alkali, salt water resistance 

Applications: Building anti - graffiti Metal anti-corrosion Rail Semiconductor insulating layer electronic circuit Plastic packaging waterproof gas barrier Metal high temperature oxidation resistance Surface hardening coating

 

Product packaging:

According to customer demand, 0.5-10 liters metal sealed drum, generally use xylene for filling, solid content of 2-20%.

How to use:

First, clean the substrate surface, coating products using spin-coating, rubbing, spraying, dipping, etc. construction, and then by room temperature curing, high temperature curing, etc. curing.

Clean:

Proper cleaning is important. After using promptly use  solvent oil to wipe the tool cleaning.

IOTA PHPS cured, the solvent can not be washed away.

Storage:

Shelf life: 2years; after the application, it depend on the protective measures, sealed low temperature drying case, the applicable period of more than half a year.

Precautions:

Should l be in a ventilated, dry environment, and the use of necessary protective measures, such as gloves, masks, goggles; shall not

Do not place uncured OPSZ-9150 near to fire, humid air, or water.

After opening, seal it in a timely manner. If it is used in a humid environment, replace the container with nitrogen after using.