Red sweet-potato extract is obtained from extraction and refinement of red sweet-potato
introduced from Japan
Storage:
Protect from air, light and heat. Store in cool conditions. Above 6 months, storage at low temperature.
Specifications︰
1. Appearance: dark red liquid 2. Color strength : 100-200(E10%1cm,526nm) 3. PH value：2.0-3.0 (10% sol.) 4. Total plate count: <1000pcs/g 5. Pathohenic germs: not found 6. Solubility: soluble in water, alcohol, not oil
Advantages︰
Natural colorant, it can be used in food and beverage colored.
