GRAPE SKIN RED,China TOP price supplier

GRAPE SKIN RED 

[Product name]: Red Grape Skin Color

[Description:]:

 Red Grape Skin Color is natural edible pigment extracted from the grape skin. Its main ingredient is anthocyanidin pigment, including oenins, syringidine etc.  It is easily soluble in water and ethanol water liquor, not soluble in grease and anhydrous alcohol. Its hue and stability are affected by PH v-alue: It appears stable red or amaranth when in acid condition; blue in litmusless condition;  dark blue in alkalescent condition.

[Quality standard]:

1. Appearance: dark purple powder

2. Color Value: 530nm ≥100,200,300.

3. Odor: Characteristic

4. Loss On Drying: ≤5%

5. Sulphated Ash: <5%

6. Heavy metal: 10PPM

7. Residual Solvents: 0.05PPM

[Microbiology standard]

1.Total Plate Count: 1000CFU/gm

2.Yeast&Mold: 100CFU/gm       

3. Salmonella: Negative     

4. E.Coli: Negative  

[Application area:] It is used as pigmentation or complementary color in beer confected, soda pop, Juice drinks, marmalade, sweet etc.

[Package]: Double plastic-bag inside, aluminum foil bag paper or Fiber drum outside. N.W: 25kg/drum

[Storage]: Store in cool and dry place and avoid light and heat.

[Shelf Life] : 2 years