Ld Chemical Ultramarine Blue

• Customization: Available
• CAS No.: 57455-37-5
• Formula: Na6al4si6s4o20
• Appearance: Powder
• Usage: Paint, Cosmetic, Plastic, Leather, Ink, Paper, Tex
• Color: Blue
• Model No.: Pigment Blue 29
• Solubility: Insolubility
• Oil Absorption: 25-45
• Alkali Fastness: Excellent 3-4
• Transport Package: Bag, Carton
• Specification: 25kg/Carton
• Trademark: LD
• Origin: China Hunan
• HS Code: 32041700
• Production Capacity: 7000mt/Year

Product Description

Product Description

Ultramarine Blue 29 for Plastic Ink Paint Coating Paper Detergent

Formula: Na6Al4Si6S4O20
Colour Index No.: Pigment Blue 29-77007
CAS No.:57455-37-5

Advantage:
Non-Toxic,  Non-Migratory 
 Compatible with all polymers
Excellent heat stability up to 350ºC
Excellent weather fastness (4-5 grade)
Excellent light fastness (7-8 grade)
Excellent resistance to alkali
Maintains dimensional stability
Easily Dispersed
 

Technical Index:

NO.	ITEMS	Index
1	△DE(compare with standard sample)	≤1
2	Tinting strength%(compare with standard sample)	100+/-5
3	Water Soluble Matter%	≤1.00
4	Moisture Content%	≤1.00
5	Free Sulfur%	≤0.10
6	Residue(325 Holes Mesh)%	≤0.10
7	Specific Gravity	2.35
8	Oil Absorption	25-45
9	Acid Fastness	Low: 1-2
10	Alkali Fastness	Excellent: 3-4
11	Light Fastness	Excellent(8 on blue wool scale)
12	Weather Fastness	Excellent(4-5 on grey scale)
13	Heat Fastness	350ºC

Application:
Ultramarine Blue Pigments are widely used in Plastics, Rubber, Printing Inks, Paints, Coating, Paper, Cosmetics and Detergents etc. for coloration, whitening, and color correction.
1.Coloration: it can be used in the fields of paint, rubber, plastic, printing ink, artists'color, coloring and tinting paper, interior and exterior decorative and architectural coatings etc.
2.Whitening: the neutralization of a yellow caste in a white or clear plastic.
3.Color Correction: the addition of ultramarine blue gives cleaner, more neutral shades,  brighten the dark color.

Grade	Plastic	Rubber	Paint	Printing Inks	Powder Coating	Paper Coating	Soap Detergents	Cosmetics
463(II)	△	△	△	△	△	△	★	△
463	△	△	△	△	★	△	○	△
TL136	○	○	△	△	★	★	△	△
TL139	★	★	★	★	○	○	△	△
800	★	★	★	★	○	○	△	○
819	★	★	★	★	○	○	△	○
TL463	★	★	○	○	△	△	△	△
TL206	★	★	★	★	★	★	△	○
TL1515	★	★	★	★	★	★	△	○
TL62	★	★	★	★	★	★	△	○
TL58/TG58	★	★	★	★	★	★	△	○
TF64	★	★	★	★	★	★	△	○
TH55	★	★	★	★	★	★	△	○

★ High Recommend ○ Recommend △ Not Recommend
 

About Us
LD Group is a professional high-tech enterprise of manufacturing and sale of Pigment, Optical brightener, tio2 and additives in China, it has leading domestic technical strength and high-quality products, advanced testing equipment, perfect quality control system, in the highly competitive market, LD Group never follow the crowd, no eager for a quick success, we advocate to the brand management, survival of quality, improvement of science and technology, and the market with integrity.