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Ultramarine Blue

Product categories of Ultramarine Blue, we are specialized manufacturers from China, Ultramarine Blue, Chemical Group Ultramarine Blue suppliers/factory, wholesale high-quality products of Industrial Group Ultramarine Blue R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

China Ultramarine Blue Suppliers

Ultramarine Blue pigment is the most common blue inorganic pigment. It is compound with sulfur of aluminum silicate, having vivid lustre and pure colour.

Ultramarine blue with Excellent Thermostability; Excellent Light Fastness; Ultramarine blue is Untransferable; Easy to Scatter and Safe and Poisonless

type: Ultramarine blue pigment

Delivery Form:Powder

Chemical Class:Na6AI4Si6S4O20

Color Index:Pigment Blue29: 77007

CAS No. :57455-37-5

Molecular weight:862.60578

Scope of Application:
*Tinting: Applied to Paint, Ink, Spray, Rubber, Plastic, Arts pigment, Cosmetics, etc. and MAINLY APPLIED TO INDUSTRIES OF ARCHITECTURAL COATING, PLASTIC, RUBBER, PAINT AND SO ON
*Whitening: Ultramarine blue pigment can remove yellow colour contained in white materials.
*Mix colours: Ultramarine blue pigment can make black or grey have soft lustre.

Technical data sheet

Technical Data

Min Max Test Method

Water-Soluble Content [%] 0.5 DIN EN ISO 787 Part 3 (1995)

Sieve Residue (0.045mm) [%] 0.1 DIN 53195 (1990)

PH Value 7.0 10 DIN EN ISO 787 Part 9 (1995)

Free Sulfur [%] 0.05 DIN 55913 (1972)

105°C Moisture (After Prod.) [%] 1.0 DIN EN ISO 787 Part 2 (1995)

Oil Absorption [g/100g] 30.0 40.0 DIN EN ISO 787 Part 5 (1995)

Thermo Stability 300°C 350°C Manufacturer standard

Lead content 30ppm EN71 Part3:1994+A1:2000/AC:2002,ICP-OES

Other heavy metals(Cr,Cd,Hg,As) N.D EN71 Part3:1994+A1:2000/AC:2002,ICP-OES

Specific gravity 2.35 2.35 GB21782-2008

Acid fastness 1 degree(poor)

Alkali fastness 2 3 degree (good)

Average Particle size(µm) 1.7 1.9

Light fastness 7 8 degree

Ultramarine Blue
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