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Green 10F687
CI Pigment Blue 36
Cobalt Chromite Blue-Green Spinel

A purified version of our standard Green. A rich greenish-blue powder produced by high temperature calcination followed by water treatment to remove soluble traces. This pigment has low residual solubles, good UV and visible opacity, is chemically inert, heat resistant, and stable toward ultraviolet light. It is non-bleeding and non-migratory. It has exceptional durability, 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

4.8

Oil Absorption

11 kg/100 kg

Residue 325 mesh [44 µm]

0.01 wt%

pH

6.6

Heat Stability

800 °C

Surface Area BET

2.5 m²/g

Conductivity

121 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

0.66 kg/L

Mean Particle Size

1.8 µm

HBU

33 °C

TSR

29 %

Reflectance (300-2500nm)

Reflectance (visible only)