Type: Herbal Extract Variety: crucifer red radish extract
Place of Origin: Chongqing China Form: dark red powder
Main coloring compositions: Oligomeric Proantho Cyanidins (OPC)
Solvent Stability: Soluble in water and ethanol(alcohol)
Acidity Stability: stable in acidic conditions
Heat Stability: Excellent Light Stability: Excellent
Packing: Drum, Plastic Container,or according to customer
Item Standard Test result
Color value(E10%) ≥400 ≥700
PH 3.0-5.0 3.4
Loss on drying% ≤9 ≤5
Residue on ignition% ≤4 ≤2
Arsenic(As)% ≤0.0002 ≤0.0001
Lead(Pb)% ≤0.0005 ≤0.0003