Iota Phps Perhydropolysilazane (PHPS) or Inorganic Polysilazane Used in Building Anti - Graffiti/Electronic Circuit/Semiconductor Insulating Layer

• Appearance: Liquid
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: Transparent
• Coating Thickness (Nm): >100
• Composition: Siox
• Transparency (Visible Light): > 90%
• Model NO.: IOTA PHPS Perhydropolysilazane (PHPS) or Inorganic
• Temperature Resistance (Air): 800 ºC
• Transport Package: 20kg/ Carton Lined with Plastic Bags or Sheets
• Specification: 20kg/ carton lined with plastic bags or sheets
• Trademark: IOTA
• Origin: Bengbu Anhui China
• HS Code: 391000
• Production Capacity: 800t/Moth

Product Description

IOTA PHPS Perhydropolysilazane (PHPS) or Inorganic Polysilazane

IOTA PHPS Perhydropolysilazane (PHPS) or Inorganic Polysilazane

Details

Perhydropolysilazane (PHPS) or Inorganic Polysilazane IOTA-PHPS

Description:

The coating product is mainly composed of perhydropolysilazane IOTA PHPS,diluted and stored in a solvent.
Name: Hydrophilic Super Hard Stain Resistant Nano-Coating Materials
English synonyms: PHPS

Polysilazane Liquid Coating Materials

 

Features:

Good adhesion on the metal ceramic polymer materials

Can be converted to SiO2 at a lower temperature
Short curing time

Curing a variety of ways

Good solubility

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:

Coating thickness (nm): >100

Composition: SiOx

Hardness (GPa):             3 (ammonia curable)
                                      8-10 (high temperature curing)

Elastic modulus (GPa):   60 (NH3.H2O curing)
                                      100-130 (high temperature curing)
Pencil Hardness:                 9H(Chinese)
             6H (Mitsubishi)
Adhesion (grid method):   0 level

Transparency (visible light): > 90%

Temperature resistance (air): 800 ºC
Acid (10% hydrochloric acid): about a month.

Rust, alkali, salt water resistance

Applications:

Building anti - graffiti

electronic circuit

Semiconductor insulating layer

Metal high temperature oxidation resistance

Plastic packaging waterproof gas barrier

Metal anti-corrosion

Surface hardening coating

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 acetone or solvent oil to wipe the tool cleaning.IOTA PHPS cured, the solvent can not be washed away.

 

Product packaging:

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

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 IOTA PHPS 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.