curcumin

Price:

USD 50

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

50000KGS

Curcumin
Description: The turmeric which shows on the orange yellow crystallization powderis detained from the curcuma by extracting and crystallizating.The major constituent is curcumin.
Characterization: orange yellow powder and have the specific flavor of turmeric.
Solubility: It can be able to solve the alcohol acetone glycol and the base condition. Not soluble in the cooling water and.diethyl ether.
Stability: It is good resistant for lighting .The light make it lighter but not influence the color ,it show on the red brown when existing in base condition .the Fe3+and Cu2+ could result in change the color.
Technical index:
Item Index
Content of turmeric ¡�90
Absorbency index E1cm1%425nm ¡�1450
Ash % ¡Ü4.0
arsenic£¨As£©% ¡Ü0.0003
Lead£¨Pb£©% ¡Ü0.0005

Executive Standard: QB1415-91
Application: medicine and the health food
Packaging material: lined in the plastic bag and use the PE plastic film bag outer .the net content is 1kg¡¢10kg¡¢20 kg or meet the requirement.
Storage condition: drying and the storage life is one year.

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