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Red Rice Red

  • 4/27/2015 4:36:14 PM
  • sales@zelangusa.com
Red Rice Red image
Red rice red, a natural food color, is extracted from red or black rice of Oryza sativa, by the process of extracting, filtering, refining and purifying, concentrating, sterilizing (liquid product), spraying and drying (powder product)
As a professional large biopharmaceutical company, Zelang Group can not only provide all kinds of Chinese medicinal materials, but also provide you with pure natural plant pigment, antioxidant plant extracts, organic plant extracts and all kinds of green products. If you have any interest,please e-mail our Sales Executive for more products information which not listed in! Mailbox of our Sales Executive: sales@zelangusa.com

Red Rice Red - Characteristics:natural dye, natural pigment, natural color

The appearance of red rice red is purplish red liquid or powder. The main ingredient is cyanidin-3-glucoside, a kind of anthocyan. It can dissolve in alcohol and water easily, can not dissolve in acetone and petroleum benzene. It has a good resistance to light and heat, but not to oxidant. Na+,K+,Ca2+,Ba2+,Zn2+,Cu2+and trace Fe2+ do not affect the pigment, but the shade of color becomes rose when there are much Sn2+,and becomes fading and deposition to Pb2+ and much Fe2+. The shade of color solution is red when PH is between 1~6, pale brown to yellow when PH is between 7~12

Red Rice Red - Quality Standard:natural dye, natural pigment, natural color


Enterprise Standard




Purplish Red Liquid

Purplish Red Powder

Color Value E(1%、1cm、535±5nm)



Loss on Drying

% Less than



% Less than

2 .0

3 .0


Less than



Lead (As Pb)

mg/kg Less than



Arsenic(as As)

mg/kg Less than



Pathogenic Bacteria



Applications and Usage Instruction(in compliance with GB2760:Hygienic standards for uses of food additives)

Red Rice can be widely used in modified milk, milk beverages, frozen drinks (edible ice excluded), candy, imitation wine.

When use Red Rice Red, dissolve the color with a small amount of 50% edible alcohol or water first, and them mix the color solution with food materials.

Usage Reference(in compliance with GB2760:Hygienic standards for uses of food additives)

The amount of usage is according to production needs (no maximum usage limit).

Red Rice Red - Package:natural dye, natural pigment, natural color

Powder is packed with corrugated box, carton, or plastic drum with inner double plastic bags, net weight is 10kg or 20kg for each container. Liquid is packed with plastic drum, net weight is 20kg.Package standards are also available according to consumer‵s demand.

Red Rice Red - Storage:natural dye, natural pigment, natural color

Sealed, avoid light, store in a cool and dry place.

Red Rice Red - Shelf Life:natural dye, natural pigment, natural color

If the storage condition attains as mentioned above, powder is two years from production date. Once opened, should seal up again and use within six months.

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