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Bister black liquid or solid, there are special sweet fragrant smell and happy burnt bitter flavor; soluble in water, insoluble common organic solvent or grease. The aqueous solution is reddish brown, not muddy or precipitating; stable to light and heat. Caramel has the characteristic of colloid, the equipotentiality ,its PH index is different when using different manufacturing approach or in different products, usually about3-4.5.
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General Name： Cacao Color
Appearance：A brown-colored powder with a faint characteristic odor
Composition：Natural substances 100%，Dextrin none
Solubility：Soluble in water，Not soluble in oils and ether.
Stability：Heat good . Light fair
PH Sensitivity：Not Sensitive within the pH range between 5.5 and 10 in most food.
Metal Ion：All the metal ions except Fe2+，Cu2+ give no effect on stability.
Usage：Please dilute in water, and adjust the color value according to the material to be colored
Usage food：Frozen food, confectionery, meat processing, diary products，choclate food, fish can, meat can, no sugar oralmedicine,medicine coat, candyand ice-cream etc.
Storage：Pack it in a well sealed container, and store it in a cold and dark place.
Specifications：
Water content Below 7% max
Arsenic Below 2 ppm max
Lead Below 4 ppm max
Heavy metal Below 10 ppm max
Color Value E520 nm ≥280
Total Bacteria Below1000/g max
PH Between 6.5 and 7.5
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Black color, charcoal pigment; used in jams, jelly crystals, liquorice; only the vegetable derived variety permitted in Australia, banned in the United States (1) Vegetable Carbon is a very stable pigment for heat, light and oxidation. Carbon Black gives grey to true black shades.
(2)Carbon Black is naturally insoluble. Overseal have developed water-dispersible suspensions suitable for a wide range of applications.
(3)Key applications include sugar confectionery and bakery products. Carbon Black is also used in blends with other colours (such as red & brown pigments) to create shades such as chocolate brown.
Cyanidin-3-glucoside is the main part of the black glutinous rice pigment.It is ethylether-insoluble. It is absolute a natural pigment abstracted from O.sativo L.Subsp Hiesn Hiesn Ting by modern biotechnology.Widely used in every kinds of foodstuff,beverage as black coloring. This product has been exported to EU, Japan, USA, Asia etc. The physical level and microbiological level can meet the export standards well.
Haematoxylin is the main part of the logwood color. We can see black-brown powder、pasty or liquid. It is absolute a natural pigment abstracted from the core of Haematoxylon campechianum by modern biotechnology as black-brown coloring. This product has been exported to EU, Japan, USA, Asia etc. The physical level and microbiological level can meet the export standards well. For avoiding fakes, this product already has normal enterprise NO: Q/KLE81-2005.
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Titanium dioxide, also known as titanium (IV) oxide or titania, is the naturally occurring oxide of titanium, chemical formula TiO2. When used as a pigment, it is called titanium white, Pigment White 6, or CI 77891. Generally it comes in two different forms, rutile and anatase. It has a wide range of applications, from paint to sunscreen to food colouring. When used as a food colouring, it has E number E171.Titanium dioxide occurs in nature as well-known minerals rutile, anatase and brookite, and additionally as two high pressure forms, a monoclinic baddeleyite-like form and an orthorhombic α-PbO 2-like form, both found recently at the Ries crater in Bavaria. The most common form is rutile,which is also the equilibrium phase at all temperatures. The metastable anatase and brookite phases both convert to rutile upon heating.Rutile, anatase and brookite all contain six coordinated titanium.
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