Complaint
Hight qurity Sodium Ascorby Pharmaceutical Intermediate ethyl ascorbic acid vitamin c
Ascorbic Acid is a white or slightly yellow crystals or powder,a little acid.m.p.190ºC-192ºC,easily soluble in water,a little
soluble in alcohol and uneasily soluble in other organic solvent.In solid state it is stable in air.Its
water solution is easliy mutated when it meets with air.
Vitamin C is soluble in water, slightly soluble in ethanol, insoluble in ether, benzene,oils, fats.The aqueous solution reacts with acidity. In the air can be quickly oxidized to dehydroascorbic acid, citric acid like taste.
It is a strong reducing agent, which gradually turns into different degrees of pale yellow Chemicalbook after being stored for a long time. This product is found in a variety of fresh vegetables and fruits. This product plays an important role in biological oxidation and reduction as well as in cellular respiration. It is conducive to nucleic acid synthesis and promotes the production of red blood cells. It can also reduce Fe3+ to Fe2+, which is easy to be absorbed by the human body and beneficial to the generation of cells.
| Basic Information | |
| Product Name | Ascorbic Acid |
| Latin name | Vitamin C |
| Specification | 99% |
| Appearence | White Powder |
| CAS | 50-81-7 |
| Grade | Food and Pharmaceutical |
| Shelf Life | 24 months |
| Molecular Formula | C6H8O6 |
1. Food grade: As antioxidant and food nutrition enhancer, Vitamin C is used in flour product, beer, candy, jam, can, drink, dairy products.
2. Medicine grade: Vitamin medicines, prevent scurvy, and a various of drugs for acute or Chronicinfectiousdiseases, purpura, dental caries, gingival abscess, anemia.
3. Cosmetic material: Vitamin C can promote collagen formation, its antioxidation, can restrain pigment spots.
Shipping:Package:
1kg/Aluminum foil bag ,25kg/drum.Or small package as customer's requirement.
1kg/Aluminum foil bag ,25kg/drum.Or small package as customer's requirement.
1kg/Aluminum foil bag ,25kg/drum.Or small package as customer's requirement.
Why Choose SheerHerb:
FAQ:
| 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(Alibaba). |
| 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 or 10g(Different products have different MOQs). But usually we accept less quantity such as 10g 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. |
| Q8: How to contact us ? |
| A:You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us. |
