Our esteemed clients can avail from us a broad range of Acid Orange 7. The offered qualitative acid dyes are processed using superior quality chemical compounds and innovative technology in adherence with industry norms. Our provided acid dyes are strictly tested by our quality examiners on different parameters so as to maintain their quality. Moreover, these acid dyes are praised for their purity and excellent quality.
Golden yellow powder. Soluble in water is red light yellow, orange soluble in alcohol. The strong sulfuric acid for quality in red, dilute create tan precipitation; In a golden of nitric acid; In the thick of sodium hydroxide solution not dissolve. Its water solution with hydrochloric acid generation tan precipitation; Add sodium hydroxide solution brown. In dyeing copper ions trend dark red in colour and lustre of iron ion shallow and dark. Discharge the gender is good.
Applications:
Mainly used for silk and wool dyeing, widely used in wool dyeing, can be used for wool, silk and polyamide fiber fabric of direct printing, leather and paper color, can also be used in indicator and biological shading. Is tasted can be used as a food dye, heavy metal salt used in organic pigments.
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
