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Introduction
CAS No.: 50-81-7
BP2011/USP33/EP 7/FCC7/CP2010
Vitamin C is a white monoclinic crystal or crystalline powder with melting point on 190 ℃ -192 ℃, no smell, sour, yellowish color after long time standing. The product is easily soluble in water, slightly soluble in ethanol, insoluble in ether, chloroform. The aqueous solution is acidic. 5% (W / V) aqueous solution PH2.1-2.6 (W / V), the rotation of aqueous solution is +20.5 ° ~ +21.5°.
Item No :
50-81-7Order(MOQ) :
1000KGSPayment :
T/T;LC;CREDIT PAYMENTProduct Origin :
ChinaColor :
White to Yellow Smelless PowderShipping Port :
Main Port,ChinaLead Time :
All The Way AroundWeight :
25KG/BAGSpecification
Item |
Standard |
Assay |
99.0%-100.5% |
Melting point |
about 190℃ |
PH value |
2.1-2.6 |
Clarity of solution |
Clear |
Color of solution |
BY7 max. |
Copper |
5ppm max. |
Heavy metals |
10ppm max. |
Mercury |
1mg/kg max. |
Lead |
2mg/kg max. |
Arsenic |
3ppm max. |
Iron |
2ppm max. |
Application
In the pharmaceutical industry,can be used to treat scurvy and various acute and chronic infections diseases,are applicable to the lack of VC.
In the food industry,it can both use as nutrition-al supplements,supplementary VC in food processing,and also is good Antioxidants in food preservation,widely used in meat products,,fermented flour products,beer,tea dtinks, fruit juice,canned fruit,canned meat and so on;also commonly used in cosmetics,feed additives and other industrial areas.
FAQ
1:Can I get some samples before bulk order?
Most products provide free samples, but the shipping cost be paid by customers.
2: What's your MOQ?
Normally our MOQ starts from 1000kgs,it depend on products
3: Which kind of payment terms do you accept?
Payment terms can be T/T;LC;CAD;OA;DP and DA
4.How to place an order?
Firstly we need to confirmed the product, price, quality and the payment terms;Then we will send you the pro formal invoice, with this you will send us the Purchase order or draft LC;After we received the deposit or confirmed LC,we started the preparation of the order;
5:How about your delivery time?
A: Generally, it will take 5 to 7 days after receiving the deposit or confirmed LC
6:How do you treat quality complaint?
A:Firstly,our product department will control the quality possibility to 0;But if it happened, we will check the real reason and will give you the solution accordingly
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