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Water Based Acrylic Acid Primer and Topcoat 2- in-1

1. With water as the dispersing medium, non-flammable, non-explosive 2. Harmless to human health 3. Safe and convenient construction, fast drying, high construction efficiency 4. Good mechanical strength 5. Excellent low temperature stability 6. Excellent Weather resistance and decoration

Category:

Water Based acrylic series

Keywords:

Water-based industrial coatings

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Product features

* With water as the dispersing medium, non-flammable, non-explosive

* Harmless to human health

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

* Good mechanical strength

* Excellent 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, that is, completely remove oil stains, rust and old paint film on the surface of the substrate

Packing specification

20kg or 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	topcoat
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 ≤			40
Appearance of paint film			normal
Drying time/h	Surface dry≤	2
	Hard dry≤	24
Bending test/mm ≤		2
Impact resistance/cm ≥		40
Cross-cut test/grade ≤		1
Gloss (60°)/unit value		agreed
Hardness (pencil) ≥			2B
Water resistance (24h)		No blistering ,No shedding,slight discoloration is allowed
Salt water resistance (3%, NaCl, 96h)			No blistering ,No rust,slight discoloration is allowed
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