Product Name: oil soluble Curcumin
Botanical Name: Curcuma Longa Linn
Part Used: Root
Purity: 2.5% ~20%
Active Ingredients: Curcumin, Bisdemethoxycurcumin, Demethoxycurcumin
CAS No: 458-37-7
Molecular Formula: C21H20O6
Molecular Weight: 368.4
Appearance: yellow fine powder/transparent yellow oil


Description:
Curcumin is a kind of brown powder extracted and crystallized from turmeric. It is a kind of yellow pigment for food, medicine/cosmetics, and also used for food seasoning.

It is of a mild spice, slightly tastes as the blends of peppers/musk/sweet orange and ginger, a bit piquant and bitter.

Functions:
1. It is a natural food coloring, having strong coloring ability, good heat resistance and light resistance.
With bright color, strong coloring, well scattering and has good heat stability, it is ideal color agent for beverage, cakes, candy, sugar pudding, cream, meat, bean products and pickled vegetables and so on.

2. seasoning & flavor

General Specifications:

Assay (UV)
curcumin E1%1cm425nm, E40/E100/E160
Appearance
yellow powder (oil available)

Odor& Taste
Characteristic
Extract solvent
Ethanol and Water
Physical Characteristics
Particle Size
100%Through80 mesh
Loss on Drying
3.0%
Ash content
1.0%
Residual Solvents
5000ppm
Total Heavy Metals
10ppm
As,Hg,Pb,Cd
2.0ppm
Microbiological control
Total plate count
1000cfu/g
Total Yeast & Mold
100cfu/g
E.Coli,Salmonella
Negative