Specifications:Primer is a kind of high performance, two-component enhanced water based epoxy zinc-rich primer
Water-based Epoxy Zinc-rich Primer is a kind of high performance, two-component enhanced water based epoxy zinc-rich primer, which has effect of cathode protection and anti-corrosion to steel structure. This product has an Unique feature of taking premixed zinc powder as binder, so after adding hardener, the product can be applied on steels which have been sand-blasted to SSPC-SP6 or SSI-Sa2. After all the water solution is volatilized, most of the Carpoly high performance finish paints can be coated. DONOT bring on blister in paint film like other zinc-rich primer.
Usage: Ideal product of cathode anticorrosion on steel structures such as containers, tanks, equipments, pipelines or other steels exposed in all kinds of weather and industrial environment. Ideal products for repair and maintenance tasks, as its characters of easy application, good compatibility and short recoat time.
- Excellent corrosion resistance
- effect of cathode anti-corrosion and protection
- Easily mixed
- zinc powder has be premixed in blinder
- Fast-dry, short time of coat and recoat
- Special formula to prevent blister in finish paints
- Great crack resistance
- Easy application by brush, roll or spray
- Suitable for top coating on surface exposed heavily
- No lead, chromate or hydrargyrum in formula
- Low VOC
Don’t use alkyd paint or polyurethane modified alkyd paint as top coat. Not suitable for immersion of solvent or chemical material.
salt spray resistance ASTM B117 excellent
hardness of anti-impact ASTM D2794 excellent
abrasion resistance ASTM D4060 excellent
humidity resistance ASTM D2247 excellent
immersion in water ASTM D1308 excellent
hardness ASTM D3363 (25 degree,cured 7 days) excellent