Hibiscus Red

Product Description

Hibiscus Red is a natural red color extracted from the calyces of the roselle flower (Hibiscus sabdariffa). Its principal coloring components are anthocyanins.

Characteristic

• Dark red or purple-red powder, soluble in water.

• It exhibits a bright red shade at acidic pH (pH < 4). Color changes to purple/blue as pH increases.

• Good stability in acidic conditions.

Technology Index

• Color Value E(1%, 1cm, 520nm) ≥4
• Anthocyanin content ≥5%

Microbe

• Total Plate Count ≤1000cfu/g
• Pathogenic Bacteria Negative

Heavy Metals:

• Arsenic(As) ≤2mg/kg
• Lead(Pb) ≤5mg/kg

Application

Used in acidic beverages, wine, jam, jelly, candy, popsicles, etc.