1.Synonyms: Pigment Blue 29, P.B29, PB29, Ultramarine Blue, Cosmetic Ultramarine Blue CB 80, Gunjo 2000, Gunjo 4000, Gunjo 8000, Gunjo AP 201, Levanox Ultramarine 3113LF, Sanylene Blue 39-93, Sicomet Blue P 77007
2.C.I. Number: 770007
CAS Number: 57455-37-5
3.Molecular Weight: 862.60578
4.Molecular Formula: Na6Al4Si6S4O20
5. Shade: Reddish blue
6. Main Application: paint, inks, building coating, plastic, Detergent, Stationery, paper, Textile Paste, etc.
7. Physical, Chemical and Fastness Properties
Technical Term46246346408
P.H. Value8.0-10.08.0-10.08.0-10.08.0-10.0
Density(g/cm ³)2.352.352.352.35
Oil Absorption(ml/100g)%25-4525-4525-4530-40
Heat Resistance＞300(℃)＞300(℃＞300(℃＞300(℃
Acid Resistance1111
Alkali Resistance2-32-32-32-3
Resistance to Migratory5555
Content of Free Sulphur(%)≤0.30≤0.15≤0.10≤0.05
Through Screen(325m)%≤0.10≤0.10≤0.10≤0.10
Water Soluable(%)1.501.501.001.00
Volatile Matter(105±2℃)≤1.00≤1.00≤1.00≤1.00
With the aid of wide experience and expertise, Geecolor Chemical, a China leading manufacturer of quality pigment & dyes, trades and exports quality pigment blue 29 at competitive price. Our pigment blue 29 comes in good resistance against heat, water, acid, oil, and alkali. Should you are looking for it, please be free to contact our factory.Meco Fast Orange O-51 export
website:http://www.geecolorchem.com/
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