Jiangsu, China
Business Type:
Trading Company
Type of Ownership:
Limited Company
Management System Certification:
ISO9001:2015 Certificate
Main Markets:
Europe, Southeast Asia/ Mideast, Africa
Terms of Payment:
Sample Available

Vitamin E manufacturer / supplier in China, offering SGS Certificate Fami-QS, ISO Supply Natural Vitamin E 50%, Mono-Dicalcium Phosphate Feed Grade Granular 21% CAS: 7758-23-8 for Concentrate and Premix Feed, Menadione Nicotinamide Bisulfite (Vitamin K3 MNB) Feed/Food Grade CAS: 73581-79-0 and so on.

Diamond Member Since 2013
Audited Supplier
Supplier Homepage Products Vitamin Others Vitamin SGS Certificate Fami-QS, ISO Supply Natural Vitamin E 50%

SGS Certificate Fami-QS, ISO Supply Natural Vitamin E 50%

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Min. Order: 1,000 kg
Port: Shanghai, China
Production Capacity: 3000/Year
Payment Terms: T/T, Western Union
Main Ingredient: Vitamin E 50%
Type: Nourishing and Balancing Nutrition
Shape: Powder Feed
Main Nutrients: Vitamin E 50%
Transport Package: 25kg Cartons
Specification: Vitamin E 50%

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Basic Info

Model NO.
Vitamin E refers to a group of eight fat-soluble compounds that include both tocopherols and tocotrienols. Of the many different forms of vitamin E, γ -tocopherol is the most common in the North American diet. γ -Tocopherol can be found in corn oil, soybean oil, margarine, and dressings. In the North American diet, α -tocopherol, the most biologically active form of vitamin E, is the second-most common form of vitamin E. This variant can be found most abundantly in wheat germ oil, sunflower, and safflower oils

3. Functions

· As an antioxidant, vitamin E acts as a peroxyl radical scavenger, preventing the propagation of free radicals in tissues, by reacting with them to form a tocopheryl radical, which will then be reduced by a hydrogen donor (such as vitamin C) and thus return to its reduced state. 

· As an enzymatic activity regulator, for instance, protein kinase C (PKC), which plays a role in smooth muscle growth, can be inhibited by α -tocopherol. 

· Vitamin E also has an effect on gene expression. Macrophages rich in cholesterol are found in the atherogenetic tissue. 

· Vitamin E also plays a role in neurological functions, and inhibition of platelet aggregation

· Vitamin E also protects lipids and prevents the oxidation of polyunsaturated fatty acids. 
AppearanceSlightly Yellow,Clear,Viscous OilQualified
Assay by G.C98.0%~101.0%98.0%
Density0.952-0.966 g/ml0.958g/ml
Refractive Index1.494-1.4981.494
Absorbance in ethano
   At about 284nm(max.) 42.0-45.043.8
   At about 254nm(min.)7.5-9.08.3
Aciditymax.1.0mL of 0.1N NaOH0.05mL
Sulphated  Ashesmax.0.1%0.06%
Microbiological Spec
Total Plate Count≤1000cfu/gConforms
Yeast & Mold≤100cfu/gConforms
E.ColiNegative (In 10g)Non-detected
SalmonellaNegative (In 25g)Non-detected
Heavy Metalsmax. 10ppmLess than 5ppm
Leadmax. 2ppm0.09ppm
Arsenicmax. 3ppmLess than 1ppm
Free Tocopherolmax. 1.0%1.0%
Organic Volatile ImpuritiesMeets USP RequirementsQualified
( Actual Tested Results: Comply With USP32 Standard )

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