high grade ultramarine blue

RFQ Details

The ultramarine blue is the most commonly used blue earth ***** is a kind of sulphur, compound of aluminous silicate, which was a crystal structure associated with celestite.So it has very bright light and pure ***** ultramarine blue is used for tinting, blueing adn adjusting color ***** is ideal for application in such diverse sectors as plastic, rubber, paint, ink, art painting, cosmetic and textile etc.

Technical data:

Tinting strength(max%) 170
Viviness 185
Content of free sulphur(max%) 0.05
Sieve residue(max%) 0.1
Moisture content(max%) 1
Soluble water content(max%) 0.2
PH Value 8-10
Resistance to Migratory 5
Heat fastness 300
Weather fastness 8
Acid fastness 1
Alkali fastness 2-3
Oil absorption 30-40

This product can replace imported products 5006 and 5007, comparing to it our products have obvious competitive price advantage.

Our ultramarine blue with the advantages as follows:
1.Strict control of chromatic coordinates.
2.safety and innocuous.
3.ultra-high price-performance to make the products stable, reduce the cost of material and raise the competitive power.
***** better strict control of particle distribution and the better scatter .
5.low sulfur content.
***** fastness to weather and light, no migratory.

We can supply variety of ultramarine which would fully meet your need for it.

We are looking forward to your inquiry and any question, please do not hesitate to let us know.
Our website:*****
Mob.:0086 ***59664 Contact:Ms.Vivian