Antioxidants Food Grade Antioxidants White Powder Vitamin C L-Ascorbic Acid

• Customization: Available
• CAS No.: 50-81-7
• Formula: C6h8o6
• Model NO.: Vitamin C
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Vitamin
• Resource: Natural
• The content of active substances: ＞90%
• Name: Ascorbic Acid Vitamin C
• Appearance: White Powder
• Grade: Grade
• Storage Note: Store in a Cool & Dry Place.
• Transport Package: Bag
• Specification: 99%
• Trademark: zhuofeng
• Origin: China
• HS Code: 293627001
• Production Capacity: 2000 Mt

Product Description

Vitamin C is very important for all animals. It is a powerful antioxidant. It keeps animals in good health by aiding the immune system and enhances the formation and maintenance of quality, high-density bone material.

Sodium Ascorbate is the sodium salt of Ascorbic Acid.   It is a form of vitamin C that has sodium components that help lower its acidity levels. The sodium content helps vitamin C to be easily absorbed and stay longer in the body. It serves as an antioxidant that helps keep your cells from damage and keep them healthy.

 

Analysis Items Specifications Analysis Results Analysis Method
1.	Characteristics	White or almost white crystalline powder or colorless crystals	White crystalline powder	EP
2.	Identification	IR:Complies CA:Positive	Complies Positive	EP USP
3.	Melting Point	About 190ºC	190ºC	ChP
4.	Specific Rotation	+20.5°~+21.5°	+21.0°	EP
5.	Acidity(pH)	2.1~2.6(5% aqueous solution) 2.4~2.8(2% aqueous solution)	2.4 2.6	EP In-house
6.	Assay	99.0%~100.5%	99.7%	EP
7.	Loss on Drying	≤0.40%	0.03%	In-house
8.	Impurity E(Oxalic Acid)	≤0.2%	<0.2%	EP
9.	Related Substances	Impurity C:≤0.15% Impurity D:≤0.15% Unspecified Impurities:≤0.10% Total Impurities other than C,D: ≤0.2%	Not detected 0.02% <0.02% <0.02%	EP
10.	Heavy Metals	≤10ppm	<3ppm	In-house
11.	Arsenic	≤3ppm	<3ppm	In-house
12.	Lead	≤2ppm	<2ppm	In-house
13.	Mercury	≤1ppm	<1ppm	In-house
14.	Copper	≤5ppm	<5ppm	EP
15.	Iron	≤2ppm	<2ppm	EP
16.	Sulphated Ash	≤0.1%	0.04%	EP
17.	Clarity of Solution	Clear	Clear	EP
18.	Colour of Solution	≤BY	BY	EP
19.	Residual Solvents	Methanol≤0.3%	0.0104%	In-house
20.	Particle-Size	≤30% more than 40 mesh ≥45% between 40 and 80 mesh	20% 68%	In-house

The main source of vitamin C is fresh vegetables and fruits. Vegetables, pepper, chrysanthemum, bitter gourd, beans, spinach, potatoes, leeks and The main source of vitamin C is fresh vegetables and The main source of vitamin C is fresh vegetables and fruits. Vegetables,chrysanthemum, bitter gourd, beans, spinach, potatoes, leeks and other rich content; most fruit, wild jujube, jujube, citrus, strawberry, lemon and other content; in animal offal also contain small amounts of vitamin C.

1. Ascorbic acid in food processing can prevent the generation of carcinogenic nitrite amine in pickled food, remove undesirable phenomena, and can also be used as an anti-corrosion preservative.
2. The addition of ascorbic acid in cosmetics can achieve the effect of moisturizing and nourishing the skin, improving the generation of wrinkles and keeping the skin firm

 

PACKING
---10KG/CARTON,(SIZE:52CM*28CM*38CM:VOLUME:0.05M)
NET WEIGHT:10KGS GROSS WEIGHT:12KGS -25KG/DRUM.(SIZE:ID40CM*H55CM:VOLUME:0.07M)
NET WEIGHT-25KGS GROSS WEIGHT:28KGS

By Air
1. Suitable for more than 50kg 2. Fast: 5-10 days 3. Air Port to Air port 4. Customs Clearence by clients
By Ship
1. Suitable for more than 500kg 2. Slow: 10-45 days 3. Sea port to Sea port 4. Customs Clearence by clients
By Express
TNT/DHL/USP/EMS/FEDEX
1. Suitable for under 50kg 2. Fast: Usually 3-7 days. 3. Door To Door