USD $1.00-10.00 / Kilogram
USD $1.00-100.00 / Kilogram
USD $800.00-800.00 / Metric Ton
USD $1.00-100.00 / Kilogram
USD $1.00-100.00 / Kilogram
USD $1.00-100.00 / Kilogram
USD $1.00-100.00 / Kilogram
USD $1.00-100.00 / Kilogram
USD $1.00-100.00 / Kilogram
1,product description
red radish is a pigment obtained from the roots of red radish. its principal component is anthocyanin. it exhibits a reddish-orange to red shade at acidic ph.
2,quality control
items | requirements |
color value e(1%,1cm, 514±5nm) | 30-95 |
loss on drying % ≤ | 8.0 |
ash %≤ | 2.0 |
lead(as pb) mg/kg ≤ | 2.0 |
arsenic(as as)mg/kg ≤ | 2.0 |
aerobic plate count cfu/g ≤ | 1000 |
pesticide residue | compliance with eu regulations |
3,characteristic:
dark red powder, soluble in water, aqueous ethanol, insoluble in inorganic solvents
relatively stable to heat and light at mild acidic ph compared to other anthocyanins.
ph <7, aqueous solution is red and stable, when ph >7,turn to blue and unstable.
4,application:
pickles, soft drink, jelly, candy, ice cream, etc