Tianjia Food Additive Wholesale Bulk Competitive Price Factory Supply Vitamin C Ascorbic Acid

• Customization: Available
• CAS No.: 50-81-7
• Formula: C6h7nao6
• Model NO.: Ascorbic Acid Vitamin C
• EINECS: 205-126-1
• Packaging Material: Vacuum Foil Bag/ Carton/ Drum
• Storage Method: Dry and Dark
• Shelf Life: 24 Months
• Appearance: White to Light Yellow Fluidity Powder
• Standard: USP/Food/FCC/Feed
• Certificates: Kosher/ Halal/ISO
• Service: ODM & OEM
• Sample: Available
• Transport Package: Woven Bag/Vacuum Foil Bag/ Carton/ Drum
• Specification: 25kg/Bag
• Trademark: TianJia
• Origin: China
• HS Code: 2936270010
• Production Capacity: 80000tons/Year

Product Description

What is Ascorbic Acid?
Ascorbic acid, also known as Vitamin C, is one kind of water-soluble vitamin. 

Vitamin C participates in a variety of reactions in the body, such as participating in redox processes, and plays an important role in biological oxidation and reduction and cellular respiration. Vitamin C can resist the damage of free radicals to cells and improve human immunity. 

Some fruits and vegetables contain a lot of vitamin C, such as lemons, kiwis, cherries, citrus fruits, guava, green or red peppers, mustard greens, spinach, strawberries, grapes and tomatoes. However, vitamin C is extremely unstable and is easily destroyed during storage, processing and cooking. In addition, vitamin C is easily oxidized and decomposed.

Application of Ascorbic Acid:
Vitamin C is widely used in many fields such as food , beverage, breeding and forage additives. Its main functions reflected in following 5 aspects:
1. Keep food, fruits and beverage fresh and prevent them from producing unpleasant smell. 
2. Prevent formation of nitrous amine from nitrous acid in meat products.
3. Improve dough quality and make baked food expand to its maximum.
4. Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures.
5. Used as nutritional element in additives, Feed additives.
 

Characters	White or almost white,crystalline powder or colourless crystals
Identification	Corresponds
Melting point	189ºC~193ºC
PH (5%,W/V)	2.1~2.6
PH (2%,W/V)	2.4~2.8
Specific optical rotation	+20.5°~+21.5°
Appearance of solution	Solution S is clear and not more intensely coloured than reference solution BY7
Heavy metals	<=10 ppm
Assay	99.0%~100.5%
Copper	<= 5ppm
Iron	<= 2ppm
Mercury	<= 1ppm
Arsenic	<=3ppm
Lead	<=2ppm
Oxalic acid (impurity E)	<=0.2%
Loss on drying	<=0.4%
Sulphated ash	<=0.1%
Impurity C	<=0.15%
Impurity D	<=0.15%
Unspecified impurities	<=0.10%
Total	<=0.2%
Methanol	<=3000ppm
TAMC	103 cfu/g
TYMC	102 cfu/g
E.coli	Absence

FAQ

Q1.How to proceed an order for each product?
First, pls send us an enquiry to let us know your requirements(important);Second, we will send you complete quote including shipping cost;Third, confirm order and send payment/deposit;Four, we will arrange production or deliver goods after receiving bank receipt.

Q2. What's the product quality certificates you can provide?
GMP, ISO22000, HACCP, BRC,KOSHER, MUI HALAL, ISO9001,ISO14001 and Third Party Test Report, such as SGS or BV.

Q3.Are you professional on the export logistic service and documents legalization?
A.More than 10years, with full experience of the logistic & after sales service.
B.Familiar and experience of certicate legalization: CCPIT/Embassy legalization, and pre-shipment inspection Certificate. COC certificates, depends on the buyer request.

Q4. Can you provide samples?
We are able to provide the samples for pre-shipment quality approval , trial production and also support our partner to develop more business together.

Q5. What Brands & Package you can provide?
A.Original brand,Tianjia Brand and also OEM based on the customer request,
B.The packages can be small packages to 1kg/bag or 1kg/tin at buyer demand.

Q6.What's the Payment term?
T/T, L/C,D/P, Western Union, etc.

Q7. What's the Delivery Condition?
A.EXW, FOB, CIF,CFR CPT, CIP DDU or by DHL/FEDEX/TNT.
B.The shipment can be Mixed FCL, FCL, LCL or by Airline, Vessel and train transportation mode.