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ALKYDPRO 70 ml snabbtorkande oljefärg 70 ml Perylene

Drying of Perylene Pigments. Physical Chemistry and Color Physics of Perylene Pigments. Perylene Pigments and their Applications. Perylenes as Functional Colorants. Current Producers The perylene pigments of the formula Ia and/or Ib in which R 1 and R 2 are each phenylene may be used advantageously in combination with all common lasers (diode lasers: emission at 808 or 940 nm and solid-state lasers: emission at 1064 nm), while the perylene pigments of the formula Ia and/or Ib in which R 1 and R 2 are each naphthylene, owing to their NIR transparency shifted toward longer wave-lengths, can be used especially in combination with solid-state lasers.

Perylene pigment

Medier finns för Perylene or perilene is a polycyclic aromatic hydrocarbon with the chemical formula C20H12, occurring as a brown solid. It or its derivatives may be carcinogenic, and it is considered to be a hazardous pollutant. In cell membrane cytochemistry, perylene is used as a fluorescent lipid probe. It is the parent compound of a class of rylene dyes.

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Perylenes as Functional Colorants. Current Producers. Pricing Trends and Economics of Use. Health, Safety, and Environmental Considerations. References.

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Pigment Composition Pigments[edit]. Perylene diimide derivatives were developed as industrial dyes due to their excellent chemical, photo, thermal, and weather stability. Nowadays, Chemical description: Perylene pigment, C.I. Pigment Red 179; ColorIndex: PR 179.71130; Opacity: transparent; Suitability: Acrylics, Oil, Tempera, Violin This professional-quality colour range is made from the purest pigments and purest quality gum arabic for brilliant and constant colours. This half pan of perylene Pigment type: Perylene red. Colour Index: Pigment Red 149. Application: Colourant for plastics. Physical form: Powder.

Physical Chemistry and Color Physics of Perylene Pigments. Perylene Pigments and their Applications. Perylenes as Functional Colorants. Current Producers Perylene scarlet PR149 is a marginally lightfast, semiopaque, staining, dark valued, intense red pigment, offered by four pigment manufacturers worldwide. Unrated by the ASTM, my 2004 lightfastness tests give it a "very good" (II) rating; masstone and tint darken and dull after two months' exposure to sunlight. Bayer Corporation, Coating & Colorants Division, P.O. Box 118088, Charleston, South Carolina 29423‐8088, USA. Search for more papers by this author Inks & Printing Paliogen ® Black S 0084 Organic Perylene / PBk 31 Transparent (>730nm) Electronic Specialties Irgaphor ® Black S 0100CF Organic Lactone / PBk -- Transparent (>780nm) Functional Black Pigment Solutions • NIR behaviour classified as achieving ≥ 70% reflectance for the mass tone pigment (20% PWC / 20 μm) over a Leneta white Definition of Perylene PigmentsSynthesis of PerylenesThe Conditioning of Perylene Diimide PigmentsMixed Crystals and Solid Solutions of Perylene Diimide PigmentsDrying of Perylene PigmentsPhysical A line of high performance perylene maroons and violets suitable for use in even the most demanding automotive coatings applications. Perrindo® pigments offer bright color in a unique color space with blue and yellow shade maroons as well as violet.
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This pigment red 149 is specifically manufactured to meet a filter value specification of less than 2.0 bar/gram.

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Perylene-3,4,9,10-tetracarboxylic diimide (PTCDI) is well-known as one the main source of vat dyes and pigments. PTCDI has a wide range of colors including red, vinaceous, violet, brown, and black.

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Winsor & Newton Designers Gouache 507 Perylene Maroon 14ml, C535937, Gouachefärger av god kvalitet består av en kombination av pigment och gummi Akvarellfärg av högsta artistkvalitet. Mycket hög pigmentering. Extremt finmalda pigment för högsta briljans. Kakor av typen "moist" = penseln tar färg utan att pigmentstyrka för utmärkt täckförmåga. De flesta kulörerna innehåller bara ett pigment för att få bästa renhet, glans och blandegenskaper. -Perylene Green 460. ALKYDPRO 70 ml snabbtorkande oljefärg 70 ml Perylene Red: Amazon.se: Office Torkar till en flexibel lysande film som bibehåller klarhet; Färgindex pigment 1 tub i artistkvalitet av W&N Professional akvarellfärg tub 5 ml - Perylene Violet #470 med högkvalitativa pigment för bästa resultat.

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Nowadays, perylene dyes are used predominantly in textile applications and as high-grade industrial paint. Perylene Red PR149. This invention relates to a process of preparing a perylene pigment compositions containing a reactive co-precipitated blend of (1) about 75 to about 99.9 mol %, relative to the pigment A black perylene-based pigment produced by calcining at least one compound selected from the group consisting of diimide derivatives of perylene tetracarboxylic acid and diimide derivatives of Perylene pigments belong to perylene diimides (PDIs), and its parent compound is perylene-3,4,9,10-tetracarboxylic dianhydride (PTCDA). The perylene pigments were first synthesized in the 1910s and initially used exclusively as vat dyes and since the 1950s they were used as pigment ( Greene, 2009 ; Herbst et al., 2004 ). Perylene bis-imide derivatives (PBIs) represent an important class of pigments, dyes and fluorophores, with colors ranging from red to black depending on molecular packing among the chromophoric units [,,, ].

Holbein – Perylene Maroon. M.Graham – Maroon Perylene.