Cabbage red pigment Specifications: Powder E1% 1cm (530nm) = 10-60, liquids E1% 1cm (530nm) = 5-30 Product Character: purple powder or liquid arsenic: ≤2.0mg / kg of lead: ≤5.0mg / kg Residue on ignition: ≤ 2.0% powder, liquid, 1.0% Loss on drying: ≤ 10% powder, liquid, 80% of total bacteria: ≤1000cfu / g yeast and enzymes: ≤100cfu / g Coliform:? ≤3MPN / g-induced bacteria: not detected solubility (0.3% citric acid water): clear, transparent no insolubles Packaging:? 2.5kg double vacuum bag; 25kg cardboard drum Products and Applications: with cruciferous purple cabbage for raw materials, After leaching, extraction, purification, spray-drying process to obtain a red cabbage pigment, below cyanine dye, is a polar compound, at room temperature, good stability of the natural light. Have antioxidant, free radical scavenging, prevention of cardiovascular diseases, anti-mutagenic, anti-tumor effects. Cabbage red pigment as a natural food coloring one, widely used in food processing, pharmaceutical and health products, cosmetics and other industries.