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Supply Water Soluble mixed tocopherols 95% Vitamin E Powder

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Supply Water Soluble mixed tocopherols 95% Vitamin E Powder   


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Product Description


Product Name:  
Vitamin E  
Purity:  
99%min  
Appearance:  
White Powder  
CAS No.:  
59-02-9  
EINECS:  
218-197-9  
Molecular Formula:  
C29H50O2  


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 inwheat germ oil, sunflower, and safflower oils. As a fat soluble antioxidant, it stops the production of reactive oxygen species formed when fat undergoes oxidation.   

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Function
  
1. As an antioxidant, vitamin E powder 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.  
 
2. 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.  
3. Vitamin E also has an effect on gene expression. Macrophagesrich in cholesterol are found in the atherogenetic tissue.  
4. Vitamin E also plays a role in neurological functions,and inhibition of platelet aggregation.  
5. Vitamin E also protects lipids and prevents the oxidation of polyunsaturated fatty acids.
    
Certificate of Analysis
     
ITEM  
SPECIFICATIONS  
RESULTS  
Assay  
50% min  
53.0%  
Appearance  
White or off white free flowing powder  
Conform  
Identification  
Positive  
Conform  
Dispersibility in water  
Dispersible  
Conform  
Loss on drying  
≤3.0%  
1.6%  
Grunularity  
100% through #40 sieve
Min 90% through #60 sieve
Min 45% through #100 sieve
 
100%
99.0%
70.0%
 
Heavy metal  
≤10ppm  
≤10ppm  
Arsenic  
≤3ppm  
≤1ppm  
Microbiological spec.  
Total plate count  
≤1000Cfu/g  
Conform  
Mold and yeast  
≤100 Cfu/g  
Conform  
E .coli  
Negative(in 10g)  
No detected  
Salmonella  
Negative(in 25g)  
No detected  

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Company Introduction

best Vitamin E Powder factory-OASIS (2)

 

Shaanxi Oasis Bio-Tech Co., Ltd. is located Chanba Technology Park, Xi'an City, Shannxi Province, China 


It is a biotechnology enterprise engaged in the research, development, production and sales Sarms ,steroids peptides products and API, The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects. The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international reputation with excellent quality and excellent service.The company has been adhering to the basic principles of "

Quality determines success , integrity determines the future" to serve customers!

    

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Q1: Can i get some samples? 

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments? 

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union 

or Paypal or Escrow.

Q3: How to confirm the Product Quality before placing orders? 

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. 


You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ? 

A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery leadtime? 

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6:Is there a discount? 

A:Different quantity has different discount.

Q7: How do you treat quality complaint? 

A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, 


we will send you free goods for replacement or refund your loss

  



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Shaanxi Oasis Tech Co.,Ltd is a powerful manufacturer in the production and sales of SARMS ,steroids ,peptides and API products

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