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  • Water Based Acrylic Antirust Primer(1762828953653).jpg

Water Based Acrylic Antirust Primer

1. Water as the dispersion medium, non - combustion, non - explosion, no pollution <br> 2. Harmless to human health<br> 3. Safe and convenient construction, fast drying, high construction efficiency</br> 4. Excellent mechanical strength<br> 5. Low temperature stability<br> 6. Excellent weather resistance and decoration<br>

Category:

Water Based acrylic series

Keywords:

Water-based industrial coatings

Product features

* Water as the dispersion medium, non - combustion, non - explosion, no pollution

* Harmless to human health

* Safe and convenient construction, fast drying, high construction efficiency

* Excellent mechanical strength

* Low temperature stability

* Excellent weather resistance and decoration

 

Application

* Used on the surface of iron and steel materials for rust prevention and decoration

* Manufacture and maintenance of ships, railway vehicles, automobiles, agricultural vehicles and other transport vehicles

* Oil field and petrochemical machinery, pipelines, storage tanks

* Machinery and equipment in metallurgy, electric power, textile, food and other industries

* Bridge, iron tower, grid and other steel structures

 

Painting interval

Substrate temperature 10℃ 20℃ 30℃

Shortest 4h 2h 1h

Maximum unrestricted

 

Surface treatment

Sand blasting or grinding to Sa2 or St3 level, completely remove oil stains, rust and old paint film on the surface of the substrate

 

Packing specification

20kg, 25kg/ barrel

 

Storage life

 0-40℃, 6 months

 

Transport

According to the transport of non-dangerous goods

 

Note

1. This product is water-based paint, can not be mixed with organic solvents or solvent based paint.

2. Mix well before use and adjust viscosity with appropriate amount of water.

3. When diluting the product, gradually add water to dilute it to the construction viscosity.

4. Wash tools with water immediately after use.

5. It is not suitable for construction when the temperature is lower than 0℃ and the relative humidity is higher than 85%.

 

Standard parameters of water-based acrylic paint (refer to HG/T4758-2014)

 

Items 

Indicator (type II one-component)

 

primer

   

Status in the container

No hard lumps after stirring and mixing , uniform status.

 

Storage stability [(50±2)℃, 7d

No abnormality

 

Non volatile content, %≥

Varnish

30

 

paint

50

 

Fineness  /μm ≤

     

Appearance of paint film

       

Drying time/h    

Surface dry≤

2

 

Hard work≤

24

 

Bending test/mm ≤

2

 

Impact resistance/cm ≥

40

 

Cross-cut test /grade    ≤

1

 

Gloss (60°)/unit value

agreed

 

Hardness (pencil) ≥

     

Water resistance (24h)

No blistering ,No shedding,slight discoloration is allowed

 

Salt water resistance (3%, NaCl, 96h)

       

Artificial weathering resistance (500h)

No blistering ,No craking,No peeling,No chalking;
white color
、black color:discoloration≤grade 2,loss of gloss≤grade 3
other colors:agreed  for discoloration/ loss of gloss.

 
 

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