Dyestuffs

306 Chrysoidine Crystals(Basic Orange 2) [Cas No]. 532-82-1 [Strength]:100% [Shade Tone]: To the similar standard of the factory [Moisture%]:1.0 Max [Applications]:as wool, silk, nylon, and acrylics where bright dying is the prime consideration. [Packages]25KG Iron Drums , Cartons and Woven bags [Storage & Transportation]: The product...

Basic Blue 7 Victoria Pure Blue BO Index No.:C.1.Basic Blue 7(42595) Appearance:uniform brown powder Strength:100% Moisture %:5.0max Water Insoluble Matter %:0.5max Fineness(Residue On 80mesh Screen)%:5.0max MS.Jessie Geng Manager (Export & Marketing) *******************************************...

323 Auramine O Conc(Basic Yellow 2 CI 41000) 1.CAS:2465-27-2 2.Competitive Price 3.MOQ: 500KG 4.Packing: in 25KG Bag/Carton/Iron Drums 5. Auramine O can be used to colourisation of kraft paper, writing paper, tissue paper, metalic sheet coating. BASIC DYES Color C.I.NO Strength(%) Dye Name 1 ...

Rhodamine B CI name:Basic Violet 10 1. C.I.45170 2. CAS:81-88-9 3. Strength: 540%,500%,450% ect. 4. Appearance: Gleamy and brilliant Green powder or crystals 5. Application:Used in Textile(such as silk, cotton,)Paper, Leather, Printing Ink, Paint, Pigments and so on. 6. Packing in 25kgs iron drum. MS.Jessie...

Name Basic Brown 1 Synonyms Basic Brown G; Bismarck Brown BRAND XCWY Molecular Formula C18H18N8.2(HCl) Molecular Weight 419.31 CAS Registry Number 10114-58-6 EINECS 233-314-3 MS.Jessie Geng Manager (Export & Marketing)...

Dyestuffs Malachite Green Crystals Basic Green 4 1.CAS NO.:14426-28-9 2.APPEARANCE:GREEN POWDER 3. DYESTUFF FOR INK, LEATHER, PAINT ETC1. 4.HIGH QUALITY & REASONABLE PRICE 5.GOOD LOGISTICS SERVICE Application: 1. for wool, silk and polyacrylonitrile fiber dyeing 2. for leather, paper, straw, wood and bamboo product...

The colorants that give purple sweet potato color their characteristic color are anthocyanins. These colorants exhibit a reversible change in molecular structure as the PH of solutions change from acid to basic. This change in structure is characterized by a shift in hue from red to purple red as the PH changes from acid to...

The colorants that give purple sweet potato color their characteristic color are anthocyanins. These colorants exhibit a reversible change in molecular structure as the PH of solutions change from acid to basic. This change in structure is characterized by a shift in hue from red to purple red as the PH changes from acid to...

The colorants that give purple sweet potato color their characteristic color are anthocyanins. These colorants exhibit a reversible change in molecular structure as the PH of solutions change from acid to basic. This change in structure is characterized by a shift in hue from red to purple red as the PH changes from acid to...

It is a kind of natural colorant extracted from red cabbage. It contains anthocyanins,flavones and tannins. The environment PH can influence its hue and stability. At pH 2.0-6.0, the color is red or amaranthine; at pH 7.0, it is blue;at pH above 7.0, it is unstable green. Application: Flavors ,energy drinks,soy drinks,spirits,juice...