Acid Orange GS, also known as Acid Orange 33, is a kind of acid orange dye, which is widely used in acid dyeing. And it is a weak acid dye. Milestone Industrial Co. Ltd. is a factory specializing in the production of dyes, mainly producing and selling acid dyes, direct dyes and dye intermediates. Acid Orange GS, also known as Acid Orange 33, is our company's main color series, which is widely used in the market and has been well received.
Read MoreSend InquiryAcid Orange 33 is a kind of acid dye, which is widely used; As a factory specializing in the production of dyes for more than 20 years, MST has professional laboratories, high-end production equipment, and a group of professional technicians to ensure the stability of dye performance. The strength of the produced Acid Orange 33 is 150%, which can be customized according to the different needs of customers.
Read MoreSend InquiryAcid Blue 83, also called Coomassie Brilliant Blue R250, is a triarylmethane and xanthene dye. It is a kind of acid dye. Acid dyes have complete chromatograms, bright colors, and light fastness and wet processing fastness vary greatly depending on the type of dye. Acid dyes are classified into strong acid, weak acid, acid media, acid complex dyes, etc. according to their chemical structure and dyeing conditions. Acid Blue 83 is a kind of weak acid dye.
Read MoreSend InquiryAcid black 234 is used in the printing and dyeing of wool, silk, nylon and their blended fabrics. Acid Black 234 can be combined with Acid Orange II to make acid black ATT. Acid Black 234 is used for coloring hair, paper, anodized aluminum, soap, wood, biology, leather, medicine, and cosmetics. It can also be used to make ink.
Read MoreSend InquiryBasic physical properties of Acid Blue 9. Acid Blue 9 (CAS: 2650-18-2) is a blue-violet powder. Soluble in water, the solubility in water (90℃) is 50g/L, the aqueous solution is greenish blue, and Acid Blue 9 is almost colorless after adding sodium hydroxide, accompanied by deep purple precipitation.Soluble in ethanol. Orange in concentrated sulfuric acid, light yellow after dilution. Acid Blue 9 is sensitive to copper and iron ions during dyeing and affects the shade.
Read MoreSend InquiryApplication: 1. Acid Orange II is mainly used for dyeing silk, wool fabrics, leather and paper. Nylon can be dyed in formic acid bath. It can also be used for dyeing nylon and wool directly. 2. The pure product can be used as food pigment and indicator 3. Acid Orange II can be used for coloring cosmetics, but not for eye, oral and lip cosmetics. Cosmetics are mainly used in bath and shampoo coloring
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