Natural d alpha tocopherol

Specifications

It is widely used in drug, food, cosmetic and feed to improve their nutrition and stability.

   Xi'an Bluesky Biological Engineering Co., LTD was founded in 2002. Our company, as a private high-tech enterprise, integrates R&D, production and marketing of natural vitamin E and phytosterol, with registered capital of 46.72 million Chinese Yuan. We have two series of products, Bluesky® Natural Vitamin E and Bluesky® Phytosterol as well as their derivatives.

Our leading products include: Bluesky® Natural Vitamin E Oil (20%-90%), Bluesky® Natural Vitamin E powder, Bluesky® α-Tocopheryl Acetate and Bluesky® phytosterol (90%-95%), ,stigma sterol,beta-sitosterol, alpha-Linolenic acid phytosterol ester and stearic acid phytosterol ester.

PROPERTITES	SPECIFICATION	ANALYSIS RESULT
Appearance	White to off-white crystalline powder	PASS
Taste	Little or no odor	PASS
Absorbance	Maximum absorbance(284mn)35--38	PASS
	Minimum absorbance(254mn)6.0--8.0
Heavy metal(Pb)	≤10ppm	PASS
Acid value	101---108	107.05 mgKOH/g
Sulfated Ash	≤0.1%	0.03%
TYPICAL PROPERTIES
D-a Tocopherol Acid Succinate	96--102		97.4%
Free tocopherol	≤1%		0.3%
Specific rotation a d20	≥+24		PASS
HANDLING&STORAGE	In unopened,original containers,24 months at 2--25°C
PACKAGING	Cardboard drum 25KG

 

   25 kg paper drum