Polyurethane coating additives for ships

1. Wetting and dispersing agent (pigment stabilization/gloss/anti-floating color)

Product: CFC-510

Main component: polycarboxylic acid copolymer

Type: primer, midcoat, topcoat

Solid content (%): 52

Product: CFC-580

Main component: polycarboxylate copolymer

Type: primer, midcoat, topcoat

Solid content (%): 98

Product: CFC-6330N

Main component: polymer special compound

Type: primer, midcoat, topcoat

Solid content (%): 60

2. Defoamer (defoaming, foam breaking)

Product: Depol CFC-165

Main component: modified polysiloxane copolymer

Type: primer, midcoat

Solid content (%): 1.5

Product: Depol CFC-192

Main component: Polyvinyl ester modified copolymer

Type: Primer, midcoat

Solid content (%): 20

Product: Depol CFC-126F

Main component: Vinyl ether and acrylic acid copolymer

Type: Topcoat

Solid content (%): greater than 95

Product: Depol CFC-166H

Main component: Modified polycarboxylic acid copolymer

Type: Topcoat

Solid content (%): 2

3. Leveling agent & slip agent (surface smoothness)

Product: Slip CFC-710

Main component: Polyether modified polysiloxane

Type: Primer, midcoat, topcoat

Solid content (%): 25

Product: Letch CFC-89

Main component: polymer acrylate copolymer

Type: primer, midcoat, topcoat

Solid content (%): 52

4. Anti-settling and anti-sagging agent

Product: CIMA-320P

Main component: special polymer ester compound

Type: primer, midcoat, topcoat

Solid content (%): greater than 99

Product: CIMA 240-20

Main component: special nitrogen-containing compound

Type: primer, midcoat, topcoat

Solid content (%): 20

Product: CIMA-1400

Main component: low molecular weight modified polyurea

Type: primer, midcoat, topcoat

Solid content (%): 52