Model No.: R034.S30001
Resource: Natural
Test Method: UV
Latin Name: Sorghum Bicolor Var.kaoliang
Appearance: Dark - Red Powder.
Specfication: Color Value E30
Active Ingredient: Natural Color
Packaging: Drum, Plastic Container, Vacuum Packed, OEM Services Provide
Productivity: 30 Ton per Month
Brand: OHI
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 30 Ton per Month
Certificate: HACCP,ISO, Halal, Kosher
Natural dye sorghum red pigment is a kind of natural product from sorghum seed. Sorghum is one of the world`s oldest cultivated crops. Grown in over a hundred countries it is the fifth most widely grown cereal crop after wheat, rice, maize, and barley. Sorghum 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.
Sorghum is the common and genus name for various species of grasses (family Poaceae), particularly popular in the term for referring Sorghum bicolor which is extensively cultivated in warmer climates worldwide as a food crop.Characterized by an inflorescence (head) and grain (fruit or edible seed) ,sorghum is a member of the grass family, Poaceae, a group of flowering plants that also includes such important agricultural grains as wheat, rice, maize (corn), and sugar cane. Moreover ,shell of sorghum is used as the source of natural dye sorghum red pigmen.Research shows the sorghum red pigment has good property for rayon fabric dyeing, the rubbing and washing color fastness of rayon fabric samples are reach to the requirement of textile dyeing and the maximum absorption wavelength of the sorghum red pigment changed with pH values.
Sorghum red pigment is isoflavones galactoside ,a kind of natural pigment from the kaoliang shell and safety,not poisonous edible. Main components of red pigment were 5,4'–two hydroxyl isoflavones–7–O–galactoside and 5,4'–two hydroxyl–6,8–two methoxy isoflavone –7–O–galactoside.
Product Categories : Natural Colors / Pigments