CAS: 57455-37-5 C. I. 77007 Pigment Blue 29 Ultramarine Blue Pigment¹

Product Description Ultramarine Blue PigmentPropertyPigment index: C.1.77007 Pigment Blue 29CAS No.:57455-37-5Molecular formula: Na6Al4Si6S4O20Ultramarine blue pigment is the oldest and the most bright blue inorganic pigment, non-toxic, environmentally friendly, belongs to the category of inorganic pigment. It is used to enhance the chromaticity of white pigments or paints, can eliminate the yellow light in white paint or other white material, insoluble in water. Light resistance, alkali resistance, heat resistance, in the atmosphere to the sun and wind and rain erosion is extremely stable, but not acid resistance, acid decomposition discoloration. It is considered one of the safest pigments nowadays.Ultramarine TechnologyUsing high temperature calcination method, the raw materials such as kaolin, soda ash, sulfur, charcoal. sodium sulfate, quartz were mixed by high temperature calcination and then divided into crucible. Advanced technology is used to control the calcination process to ensure the stable quality of ultramarine. The finished product ultramarine was made by cooling, selecting and removing the unfired material, dipping, grinding, pressing and flush drying and crushing.ApplicationCOLORING: Used in paint, rubber, printing and dyeing, ink, linoleum, painting and building exterior wall.IMPROVE WHITENESS: Ultramarine can eliminate yellow light in white products or other white pigments. Used in papermaking, knitting industry, detergent, clothing and footwear materials, white products, etc.SPECIA FOR PAINTING: Using ultramarine powder to add blending oil, glue and propylene to make into oil painting, watercolor painting, gouache painting and acrylic painting pigments. Ultramarine is a mineral pigment featured with transparent appearance, weak hiding power and bright brightness, thus not suitable for painting very dark tones, but suitable for decorative colors, especially in the common use of ancient Chinese architecture.COLOR MIXING: Adding ultramarine to black and gray can make the color have a soft luster.OTHER APPLICATIONS: used for plastic PVC-R/PVC-P/PVC/PP/PE/ABS/PC/PMMA, POM/PA/PET or PP spinning, etc. Ultramarine can be used as antioxidant of perfluorinated carbon resin, hydrogenation pyrolysis catalyst, adsorption of uranium from seawater and so on.Specification Test ItemParameter26802679267826772675267426732672Shade(Compare with standard sample)Slight discrepancy with visual inspectiontinting strength(Compare with standard sample)%95-105Water soluble content % <1.001.001.001.001.001.001.001.00Free Sulphur % <0.050.050.050.050.050.050.050.05Volatile content % <1.001.001.001.001.001.001.001.00Sieve Residue-45μm % <0.100.100.100.100.100.100.100.10Oil Absorption %25-45pH Value7.0-10.0Organic ColorantsNoneTemperature 350oCPassAdvantageNon-toxicNon-migrationCompatible with all polymersExcellent heat stability up to 350oCExcellent weather fastness(4-5 grade)Excellent light fastness(7-8 grade)Excellent resistance to alkaliMaintains dimensional stability of the productsNo distortion, no shrinkageEasily dispersion About usQINGDAO GAINER NEW MATERIAL CO.,LTD has since established a professional service team. Our company mainly operates oil field chemicals, silicate products, deicing chemicals, etc. Years of operation have given us a comprehensive understanding of our products and the market. Provide high-quality and low-priced products and excellent services tailored to the needs of different overseas consumers. Contribute to the development of economic globalization.In addition, the company is located in Qingdao, Shandong. Qingdao is one of the most important seaports in China, which has brought us great convenience in arranging transportation. We believe that quality, service, and price are powerful guarantees for our efficient work.The leading company for sodium silicate in ChinaSodium silicate is our main product. Our sodium silicate is made from quartz sand and sodium carbonate. Having ultra-high quality. It is widely used as enamel glass, building materials, waterproof agent, unshaped refractory's binders, etc. The leading company for sodium metasilicate in ChinaOur company provides anhydrous sodium metasilicate and sodium metasilicate pentahydrate. It is used for the production of laundry powder, laundry detergent, meal cleaning, industrial cleaning agent. And it can be used for ceramics, cement, refractory materials, grinding strengthening agent; cement additives, dispersants for construction, etc. Our Services1. The product specifications and packaging methods can be customized according to the buyer's requirements.2. Provide reasonable solutions or responses within 24 hours of receiving any inquiries.3. Provide professional after-sales service. Our MarketThe distribution countries of global cooperative customers mainly include Europe, Middle East, Africa, Russia, etc. 

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