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Green 223
CI Pigment Green 50
Cobalt Titanate Green Spinel

A light green powder produced by high temperature calcination. This pigment has excellent UV and visible opacity, is chemically inert, heat-resistant, and stable to ultraviolet light. It is non-bleeding and non-migratory. It has exceptional durability and hiding power, and is generally used in applications where resistance to heat, light, and weather are needed. It is compatible with most resin systems and polymers, and is non-warping.

Specifications:


Specific Gravity

5.1

Oil Absorption

13 kg/100 kg

Residue 325 mesh [44 µm]

0.01 wt%

pH

10

Heat Stability

800 °C

Surface Area BET

2.4 m²/g

Conductivity

210 µS/cm

Percent Moisture

0.2 wt%

Crystal Structure

spinel

Lightfastness

8 (1-8)

Weatherability

5 (1-5)

Acid Resistance

5 (1-5)

Alkali Resistance

5 (1-5)

Bulk Density

0.59 kg/L

Mean Particle Size

1.5 µm

HBU

35 °C

TSR

25 %

Reflectance (300-2500nm)

Reflectance (visible only)