OverviewQuick DetailsPlace of Origin:Shandong, China (Mainland)Type:Vitamin, Vitamins, Amino Acids and CoenzymesBrand Name:HDProduct name: V
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Product Details
Transaction Comments
Overview
Quick Details
Place of Origin:
Shandong, China (Mainland)
Type:
Vitamin, Vitamins, Amino Acids and Coenzymes
Brand Name:
HD
Product name:
Vitamin C Powder
Resource:
Ascorbic Acid
Grade Standard:
Food Grade,Medicine Grade
packing:
25kg/Bags
Purity:
99%Min,99%
Colour:
White Powder or Cystline
Supply Ability
Supply Ability:
3000 Ton/Tons per Day
Packaging & Delivery
Packaging Details
25kg Cardboard Cartons /Drums or according to client request
Port
Qingdao, China
Lead Time
:
3-7 days after paymen
Product Description
White Powder Vitamin C Applications.
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.
ITEM
STANDARD
Appearance
White or almost white crystal or crystalline powder
Identification
Positive
Melting point
191 °C ~ 192°C
pH (5%, w/v)
2.2 ~ 2.5
pH (2%,w/v)
2.4 ~ 2.8
Specific optical rotation
+20.5° ~ +21.5°
Clarity of solution
Clear
Heavy metals
≤0.0003%
Assay (as C 6H 8O6, %)
99.0 ~ 100.5
Copper
≤3 mg/kg
Iron
≤2 mg/kg
Mercury
≤1 mg/kg
Arsenic
≤2 mg/kg
Lead
≤2 mg/kg
Oxalic acid
≤0.2%
Loss on drying
≤0.1%
Sulphated ash
≤0.1%
Residual solvents (as methanol)
≤ 500 mg/kg
Total plate count (cfu/g)
≤ 1000
Yeasts & molds (cfu/g)
≤ 100
Escherichia. Coli/g
Absence
Salmonella/ 25g
Absence
Staphylococcus aureus/ 25g
Absence
Detailed Images
Ascorbic acid is a white or slightly yellow crystals or powder, a little acid. M. P. 190° C-192° C, easily soluble in water, a little soluble in alcohol and uneasily soluble in Ether and chlorofom and other organic solvent. In solid state it is stable in air. Its water solution is easliy mutated when it meets with air.
Packing & Shipping
Packaging Storage:
1.Packaging:1) The product packaging is divided into outer and inner layers, the inner layer of polyethylene film bag, outer paper-plastic compound bag with; 2) net weight 25 kg;
2.Storage : Stored in dry, dampproof, and dark warehouse. Appropriate storage temperature is below 25°C, relative humidity below 65%, and reserve period not less than 1 year.
Our Service
1.Any inquiry will be replied within 24 hours ;
2.Professional manufacturer support ;
3.Good quality, high purity, reasonable & competitive pricing, short lead time ;
4.Fast & professional dellivery ;
Sample order is in stock, can ship the same day, for bulk production it takes 5-7 days ;
5.We could accept payment via :T/T, Western Union, Paypal, and Money gram.
6.Shipping : We have strong cooperation with DHL,FedEx, UPS and EMS, you also can choose your own shipping forwarder.