A007 Grey Primer

Product introduction

Multi-purpose nitrocellulose single group grey primer. To fill the marks or minor indentations left by the grinding of sandpaperAnd provides simple isolation, is a kind of general economic type primer.

Product characteristics

Economy, can reduce cost.

The paint film is exquisite, filling ability is good.

Single unit, easy to construct.

Fast drying and easy to polish.

Physical parameters

Appearance status

Grey thick liquid

Nonvolatile component




specific gravity

About 1.2±0.1kg/L


5:1 Acetic acid butyl ester100±10S-4 cups25℃)

auxiliary product


Universal thinner

Construction parameters

Mix proportion

Gray primer volume 1

Universal thinner volume 11.5

mix before use

Spraying viscosity

1822 seconds-4cups25℃))

Spraying tool

Upper pot spray gun diameter of 1.41.6mm

The lower pot nozzle diameter is 1.61.8mm

Spraying pressure

Gun pressure for 35kg/c

Spraying method

Spraying layer, each layer of evaporation time for 5 ~ 10 minutes (25 )If the plastic parts are repaired, thin the first layer and give a longer evaporation

Film thickness

2030 micron

drying time

Can be polished30 minutes25℃),10 minutes60℃)

Dry consolidation

400#600# sandpaper to Dry grinding or 800#1000# sandpaper to water grinding

Nonapplicable range

Does not apply to stainless steel, aluminum, zinc, iron, wood and other surfaces


1Recommended for local repair, not recommended for large area construction;

2If high adhesion and strong corrosion resistance are to be obtained, it is recommended to apply a dual-component paint.

3It is not recommended to use diluents with high moisture content and too fast drying.

Packing specification



The storage period of the open tank is 2 years