Ultramarine Blue Appearance: blue powder Usage: Mainly used in paint, glass, ceramics,colorants, printing ink...

1. Products name: Ultramarine Blue

2. Molecular Formula: Na6Al4Si6S4H20 

3. HS code: 3206410000

4. CAS No.: 57455-37-5

5. Appearance: Blue power.

6. Packing: 25 kg in pp bag

7. Usage: Paint, Ink, Plastic and Textile printing Rubber, Paper making, dyer, Stationery and Construction.

8. Specification: 

Productions data	Type	Ultramrine blue  H0908
	Molecular formula	Na6Al4Si6S4O20
	C.I.Name	Pigment Blue 29
	Object  form	Powder shape
	CAS  NO.	57455.37.5
	Water dissolves thing	0.2%
Physical appearance	Coloured  light	Blueish
	Moisture conten105±2	≤1%
	Attract oil amounts	30-40cc/100g
	P H	7.5-9.0
	Free  sulfur	≤0.05%
Characteristic property	Heat resistance	>300 0
	resistance to elements	8 Level
	Disperse	Good
	Cover	High
	Put  colour  force	100%±2%

If you are interested in our product, pls feel free to contact me.

Best wishes!

Smile Liu 13521401319

Ultramarine Blue Factory