Sell Purple sweet potato Red color

Description

[Name] ïÂ&frac*4;ï¿&frac*2;Purple sweet potato Red color [Origin] ïÂ&frac*4;ï¿&frac*2;Purple sweet potato red color is extracted and purified from the root of purple sweet potato(Ipomoes batatas). [Composition]: The pigment mainly consisits of anthocyanins and other flavonoides. [Characteristics]ïÂ&frac*4;ï¿&frac*2;Purple sweet potato is a kind of red to purple-red powder or liquid, with a little characteristic odors, soluble in water and ethanol solution, not soluble in oil. The color is red to purple-red and stable when the solution is acidity. Neutral, the color is purple-blue. Alkalinity, the color is blue. It also has a good stability to heat and light. [Standard] : Item Powder Liquid E1%ïÂ&frac*4;ï¿&frac*2;1cm, **8nm ****0 ***0 Loss on drying âï¿&frac*2;¦ *0% Heavy metal âï¿&frac*2;¦ *0mg/kg *0mg/kg Arsenic(As) âï¿&frac*2;¦ 4mg/kg 4mg/kg Lead(Pb) âï¿&frac*2;¦ 5mg/kg 5mg/kg Total bacteria âï¿&frac*2;¦ ***0个/g ***0个/g Pathogenic bacteria None None [Application]ïÂ&frac*4;ï¿&frac*2;Coloring agent(purple-red). It can be applied in cakes, soaked food, jam, candy, fruit wine and fruit juice, etc.