CATALOG / WHITES
MASS TONE1:20 TINT
SCREEN REF#F3EFE4
Screen swatch is indicative only. Physical drawdowns and wet samples available through the sample program.
WHITES · PW 18

Chalk White

Champagne chalk, air-floated. Traditional ground and extender for gesso, distemper, and lime-based architectural finishes.

DRY POWDERREACH REGISTEREDCD/PB/CR-VI FREE

TECHNICAL SPECIFICATION

COLOR INDEX
PW 18 · CI 77220
CAS NUMBER
471-34-1
CHEMICAL CLASS
Natural calcium carbonate
ORIGIN
France
LIGHTFASTNESS
ASTM I
PARTICLE SIZE
2–8 µm
OIL ABSORPTION
16 g/100g
PH (AQ. SLURRY)
8.5–9.5
HEAT STABILITY
550 °C
OPACITY
Semi-transparent
TINTING STRENGTH
Low
REGULATORY
REACH registered · Cd/Pb/Cr-VI free · SDS on request

AVAILABLE SIZES — WHOLESALE ONLY

1 kg5 kg10 kg25 kg
Powders in 1–25 kg; dispersions quart to gallon. Pallet quantities quoted separately.
REQUEST PRICING →REQUEST SDS / TDS