Take advantage of cathodic protection materials to build a wonderful tomorrow
Cathodic Protection technology is the technology to stop or prevent the protected metal structure from electrochemical corrosion. Reasonable cathodic protection can lengthen the service life of metal structure and ensure its safe operation.
Basic introduction
YX-PGD401 has good mobility, permeability and sealing capacity. It has strong adhesion to concrete and polyurea coating. It is also environmentally- friendly and widely used on concrete substrate.

Description

YX-PGD401 has good mobility, permeability and sealing capacity. It has strong adhesion to concrete and polyurea coating. It is also environmentally- friendly and widely used on concrete substrate.


Features

1  Improve the adhesion to concrete substrate and spraying coating

2  Excellent sealing and permeability

3  Excellent anti-corrosion property

4  Excellent anti-temperature change


Applications

Concrete surface


Specifications

Item

A Component

B Component

Appearance

Yellow liquid

Customized color

Density (g/cm3)

1.03

1.02

Viscosity (cps)

220

670

Solid Contents (%)

60

60

Mix Ratio (volumn ratio)

3

2

Gelation Time (sec)

4

Surface drying time (sec)

4-24

Theoretical Coverage

0.1kg/m3 Film thickness: 40um

All the above index are based on 25


Physical Performance

Item

Test Standard

Result

Adhesion (Mpa) Concrete

ASTM D-3359

2.9

Density (g/cm3)

HG/T 6750-2007

1.02

Anti-impact (Kg·cm)

GB/T1732

60

Anti-wear (750g/500r)/mg

HG/T1732

11

Anti-temperature change(-40~180) 24h

HG/T 6750-2007

Normal


Chemical Performance

Item

Result

40%H2SO4 or 10% HCL30d

No corrosion, bubble or peel

50%NaOH, 30d

No corrosion, bubble or peel

60g/L, 30d

No corrosion, bubble or peel

Anti salt mist,1000h

No corrosion, bubble or peel

Anti oily diesel, raw oil 30d

No corrosion, bubble or peel


Expiration Date and Storage

1  12 months (before open package)

2  Storage Temperature: 5~35℃

3  Package: A Component: 30 kgs/bucket  B Component: 20kgs/bucket

4  Stored in a cool, ventilated environment and avoid direct sunlight


Notes

1  The temperature of substrate must be 3 ℃ higher than that of dew point temperature.

2  Good ventilation must be kept under confined space.

3  When using this product, people must wear work clothes, wear goggles, the respirator, gloves and other protective equipment.