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Features:
1 Color Value E(1%,1cm,PH3.0 530±6nm)
2 Water-soluble
3 Deodorized, less odor
Details
1.Extraction Method:extract from the leaves of brassica oleracea var.capitala
2.Main Coloring Compositions: Chrysanthemins
3.Appearance:deep purple-red liquid.mush or deep red powder .
4.Solvent Stability: Soluble in water and aqueous ethanol, Insoluble in oil
5.Light Stability (under acidic conditions): Excellent
Packing Details:
10kg powder in every cardboard carton, cardboard drum, or plastic drum with inner plastic bag
25kg liquid in every plastic drum
Storage Situation: Stored in a cool & dry well-closed container,
keep away from moisture and strong light/heat.
Shelf Life:
2 years under well storage situation.
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