Huge Roc Ultramarine Blue

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ultramarine blue / PB 29 (W05) 1. inorganic pigment 2. non-toxic pigment 3. classic blue 4. Prompt delivery Particular description: Name:ultramarine blue W05 alias:Sodium Alumino Sulphosilicate Chemical properties:Formula: Na6Al4Si6S4O20 Molecular weight: 862.60578 Physical properties:Non-Toxic, it is a safe pigment,Good ability for heat resistance,Light and weather resistance.Excellent dispersibility.Non-migrate. Other tech indexs: Index Name Index Result 1 Colour (Compared with standard sample) Conform yes 2 Tinting Strength % (Compared with standard sample) 100+5 102 3 Solute in Water % ≤ 0.2 0.14% 4 Free Sulfur % ≤ 0.05 0.035% 5 Moisture (100+2°C) % ≤ 1.0 0.45% 6 Sieve Residue(325 mesh) % ≤ 0.1 0.07% 7 Oil Absorption % 25-45 33 8 Organic Tinting Material None 9 PH Value 8 - 10 8.5 trademark W05R L 59.71 a 3.05 b -41.76 specific gravity g/cm3 2.35 moisture content % ≤ 1 residue on sieve %325eyelet ≤ 0.1 Water solubles % ≤ 0.2 free sulphur % ≤ 0.05 PH 8—10 oil absorption 30-40 forbear resistance 5 weather resistance 8 high T resistance °C 300 acid resistance 1 Water resistance 5 alkali resistance 2—3 volatile matter(105°C<%) 1 Vs foreign product 465 Usage: Ultramarine Blue is an inorganic pigments color. It is a sodium alumino-sulphosilicate. This pigment is the synthetic form of Lazurite. Compared with other blue pigment or dyes, ultramarine blue has the advantages of clean and bright reddish blue shade. Storage: 1.Be set to cool.dry and ventilated place .away from Fire source. 2. Sealed,Prevent from rain .sunlight and strong acis or alkali. 3.Lightly transport and protect from package damage. Packing: with net weight 25kgs per kraft paper bag(or as your request) Delivery Detail:15 days after ordering(ASAP) Carried Standard: the international standards, such as BP, USP, FCC, etc. and China National Standard:GB. We provide all kinds of Ultramarine Blue products,If you have any needs ,please contact us ,We will help you with our best sevices.

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Tianjin huge Roc Enterprise co.Ltd

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