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Red Cabbage Color power is deep red, liquid is brown purple. It can be dissolved in water & alcohol, acetic acid, propylene glycol solution easily, but not in oil. The color of water solution changes when PH is different. When PH is below 3, the color is purple red, the color is pink red when PH is between 4～6, and the colourity is ideal stability. The solution color becomes blue & green, and is unstable when PH is above 6. The color of solution can’t fade under light for a long time, and also has good resistance to high temperature in an acidic medium.
Red Cabbage Color can be widely used in wine, beverage, fruit sauce, candy, cake.
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.
Sealed, avoid light, store in cool and dry place.
If the storage condition attains as mentioned above, Powder two years from production date, liquid is six months（unopened）. Once opened, should seal up again and use within six months（powder）or one month（liquid）.
|Color Value E（1%、1cm、PH3.0 530±6nm）||10～90||20～30|
|Loss on Drying||% Less than||8||—|
|Ash||% Less than||2||1|
|Lead（as Pb）||mg/kg Less than||2||2|
|Arsenic（as As）||mg/kg Less than||2||1|
|Aerobic Plate Count||cfu/g Less than||1,000||1,000|
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