配方类型:

COATINGS

配方说明:

Topcoat (Gloss)

配方组成:

Drew Y-250/2.5
Sodium Nitrite (15% aq.)/6.6
Ammonium Hydroxide (28%)/4.0
Grind in Cowles dissolver for 15 min. Then letdown at slower speed.
Letdown
Drew L-405/1.0
Rheology Modifier QR-1001 (20.8%)*/18.0
*Allow pigment to wet thoroughly before adding thickener
Ammonium Hydroxide (28%)/1.0
Maincote HG-54 (41.5%)/300.0
Ti-Pure R-900 HG/195.0
Water/37.5
Rheology Modifier QR-1001 (20.8%)*/4.0
Methyl Carbitol/59.0
Triton CF-10/2.0
Maincote HG-54 (41.5%)/332.6
Experimental Dispersant QR-681M (35%)/8.4
Texanol/39.4

配制方法:

Note: If necessary to improve flow of this formulation, dilute with water.
Physical Properties: PVC---16.3% VS---34.5% pH---9.1 initial, 9.1 equilibrated Visc.---90 K.U. initial, 96 K.U. equilibrated VOC---250 g/l