Red purple gives blue light red, mainly used inRubber productsColoring, good light fastness, noBleeding, resistant to hot water, soap, detergentethanolEtc;Also used forTextile printingAnd printing ink coloring;be used forpolystyrene、acrylic resin Coloring, giving transparent red, such as automobile tail light, signal light, etc., heat resistant 280 ℃/5min,LightfastnessLevel 7.
Chinese name
Red purple
Foreign name
Red Violet
Mainly used for
Colouring of rubber products
Heat resistance
280℃/5min
molecular weight
five hundred and sixty-one point five four four two
Color phase or color light: blue light red reflection curve: purplish red powder.The paint is bright.High temperature resistance, sulfur resistance and light resistance.No migration.Soluble in ethanol.Hue or color light: blue light red
Relative density: 1.37g/cm3
purpose
Announce
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There are 10 brands of commercial dosage forms put on the market.Mainly used forRubber productsIt can also be used for coloring ink and paint.This variety is red based KD bass, which is synthesized as a diazo componentAzoSimilar pigments, give blue light and red tone, approximatemagenta, even withQuinacridone red（C.I.Pigment Red 122）Similar, but slightly darker, with low coloring strength and fastness;Printed on 1/3SD
one. RedAndviolet。In ancient times, green, red, white, black and yellow were the normal colors, while red and purple were the alternate colors besides the normal colors.
《The Analects of Confucius · Xiangdang》"Red and purple don't think that they are obscene." Zhu Xi's concentrated notes: "Red and purple, the casual color is not correct, and they are close to women's clothes,Private residence"ChineseYang Xiong"Fayan · My Son": "Or ask 'flies are red and purple'. Say: 'Mingshi'." Li Gui notes: "flies are white and black; red and purple are like Zhu rather than Zhu." Southern Liang DynastyLiu Xie"Wen Xin Diao Long"·Sentiment》: "It is shiningsulan , the neutral screen is red and purple. "In the poem Peacock written by Cao Yin in the Qing Dynasty: "Sometimes I look at the red and purple, and I am sad about the sky when I am alone."
2. Safflower and purple flower.
Tang Hanyu《late spring》Poem: "The grass and trees know spring for a long time, and all kinds of reds and purples can make you beautiful." Song Hanwei《Send Mr. Kong back to the mountain》Poetry: "The east wind blows flowers, red and purple fill the rock valley."
