Ultramarine Blue


Types
2685 & 4505

Blue Ultramarine
(Sulphuric Sodium Alumunium Silicate)
Pigment Blue 29, C.I. 77007
Type: Na6Al4Si6S4O20
Molecular weight: 862,60578
CAS No.: 101357-30-6

Description:

Inorganic pigment, blue powder, good resistance to Alkali, heat, weather, insoluble in water. Used for  plastics and rubber, inks, coatings, paints, building materials, cosmetics, etc.

SKU: 01-18-001

Applications:

Alkyd gloss paint

+

Alkyd emulsions

+

Polysterene

+

Epoxy lacquers

0

Baking finishes

+

HD-PE/PP

+

Emulsion paints

+

Nitro lacquers

+

Flexible PVC

+

Unsaturated polyester

0

Polyurethane

0

Prigit PVC

+

Physical properties:

Appearance

Blue powder

Purity %

99,0

Heat resistance (o C)

300

Volatile content

0,1% max

Specific Gravity

2,35g/cm3

Oil Absorption

30-40

Moisture Content

1% max

Residue (325 meshes)

0,1% max

Sulphur Content

0,05% max

Water soluble salts

0,2% max

Absolute tinting strength

(100±3)%

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