Middle Chrome

Chemical Class

Lead Chromate Pigment

Colour Index No.

77603

CAS No

1344-37-2

Oil Absorption

5.4  gms/cc

PH

25  g/100 gm

Moisture

06-Aug

Water Soluble Matter

1% Max

Residue on sieve

1% Max

Acid Resistance

0.5 % Max

Alkali Resistance

3 – 4                (1 - 5 scale)

Sulphur Dioxide resistance

1 – 2                (1 - 5 scale)

Solvent fastness

2                      (1 - 5 scale)

Weather Stability

5                      (1 - 5 scale)

Light fastness ( Scale 1 - 5)

Full Shade : 3

Heat Stability

Stable upto 180 - 250ºc

Applications

Paints - Air Drying, Stoving Paints, Automotive Paints,Powder  Coating.