| Message: | 1.Synonyms: Solvent Red 25, S.R.25, SR25, Sudan Red B2.C.I. Number: 26110CAS Number: 3176-79-2Chemical Family: AZO series 3. Foreign relative brand: D&G Red NO.17 W085 Dikai SOLVENT Red 25 Krasol Dark Red G Red S [W]Solvent Red BSudan Red B[W] Transparent Red B 4. Shade:The product is reddish transparent oil solvent dye. It is of good heat resistance, good light fastness and high tin ting strength and bright color.5. Molecular Structure: 6. Application: Mainly used in coloring of polystyrene, estron,ABS,rigid chloroethylene, such as:PSHIPSABSPCRPVCPMMASANASPA6PET★○○△★★○△--Note: "★"Superior ," ○"Applicable ," △"Not Recommended.Also used for paint, ball pen ink etc.7. Physical, Light Fastness Properties and Recommended Dosage:Density(g/cm³)Melting Point(℃)Light Fastness(in PS)Recommended DosageTransparentNon-transparent0.28150-1555-60.010.05Light Fastness: Consist of 1st to 8th grade, and the 8th grade is superior, the 1st grade is bad.The heat resistance in PS can reach to 260°C.Degree of pigmentation: 0.05% dyes+0.1%titanium dioxide.8. Solubility in Organic Solvent at 20℃:(g/l)AcetoneButyl AcetateMethylbenzeneDichloromethaneEthylalcohol19.417.6923.548.96.9NOTE: Above data are only for reference. url:http://www.geecolorchem.com |
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