Red Rice Red Detail
Red Rice Red
Alias: Red Rice Red Food Colour
Red Rice Red Description: 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, sterilizingliquid product, spraying and dryingpowder product. Characte......
Food Colouring
Alias: Red Rice Red Food Colour
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, sterilizingliquid product, spraying and dryingpowder product.
Characteristics
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,Cu2and 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 16, pale brown to yellow when PH is between 712.
Quality Standard
Items |
Enterprise Standard |
||
Liquid |
Powder |
||
Appearance |
Purplish Red Liquid |
Purplish Red Powder |
|
Color Value E1%1cm535(+-)3nm |
2060 |
100200 |
|
Loss on Drying |
% Less than |
10 |
|
Ash |
% Less than |
2 |
3 |
PH |
Less than |
24 |
24 |
Lead (As Pb) |
mg/kg Less than |
2 |
2 |
Arsenic(as As) |
mg/kg Less than |
1 |
1 |
Pathogenic Bacteria |
Negative |
Negative |
|
Application and Usage Reference
Red rice red can be widely used in ice-cream, candy and wine etc.. The amount of usage is according to demand of manufacturingno usage limit.
Package
Powder is packed with carton with inner plastic bags, net weight is 10kg for each container. Liquid is packed with plastic container, net weight is 20kg. Package standards are also available according to consumers demand.
Storage
Sealed, avoid light, store in cool and dry place.
Shelf Life
If the storage condition attains as mentioned above, Powder two years from production date, liquid is six monthsunopened. Once opened, should seal up again and use within six monthspowderor one monthliquid.
2025/2/18 Update by JimmyWu | New Products: Sweet Fennel Extract Echinacea Purpurea Extract Levodopa Extract Milk Thistle Extract Sorbitol
