IRON OXIDE GRAY PRIMER SPRAY PAINT FOR CASTING IRON

GRAY OXIDE PRIMER

TYPE

Antirust paint based on alkyd resins with red oxide pigments.

USES

Antirust under coat for steel.

CHARACTERISTICS

1. Very fast drying.

2. Good adhesion.

3. Excellent resistance to water and weathering.

4. Reality low cost.

GLOSS

Flat

COLOR

Gray

WEIGHT

Above 1.3 kg/L

VISCOSITY (25 °C)

90 - 100 KU

DRYING TIME (25 °C)

Set-to-touch

Dry hard

0.5 hrs.

2 hrs.

OPTIMUM FILM THICKNESS

Wet  

Dry  

90μ(microns)

40μ(microns)

OVERCOATING INTERVALS (25°C)

Min. 6 hrs.

NON-VOLATILE CONTENT

Above 65%

THINNER

Toluene

THINNING RATE

70~%(depends on tools used)

APPLICATION METHOD

Airless Spray, Brush, Roller.

NOTE

1. Moisture, grease, rust, dirt and loose paints film

    on substrate must be removed. As a result, paint

    performance can be ensured.

2. Before application, stir paint evenly. When paint

    is too thick, thinner can be added within

    specified quantity

3. Application should avoid the following

    environment: rainy day; substrate is damp by

    dew; temperature is above 40°C or below 10°C.

 4. Subsequent coat has to wait until paint films

    of preceding coat completely dry off.