Water solution appear reddish brown, color will be lighter under acid environment, color will be darker under alkaline environment. Heat and light resistant is stable. Bright color, good color adhesive power. If you add the few sodium pyrophosphate, it can inhibit the influence by metal ion.Sorghum red pigment is not high temperature resistant offered by other ordinary manufactures. Well land's sorghum red natural pigment have excellent heat resistance which is the best Succedaneum of caramel pigment.
It can be dissolved in water and alcohol solution easily but not in oil.
Color of solution changes when PH is different. Powder can't absorb moisture and can't form solid if store well.
Extraction Type: Solvent Extraction
Place of Origin: Shaanxi, China (Mainland), Xi'an, China (Mainland)
Latin Name: Sorghum bicolor (L.) Moench.
Appearance: Brown Red Powder
Active Ingredient: Anthocyanin
Part of used: Seed
1. Steadying vascular wall, inhibiting inflammation.
2. Eliminating free radicals, preventing arteriosclerosis.
3. Protecting the skin from injury by superfluous ultraviolet radiation and free radicals.
4. Resisting cancer, inflammation and allergen.