Nispoon™ Ascorbic Acid
Ascorbic Acid is one of the popular food additives and ingredients in most countries. As a professional Ascorbic Acid supplier, plesase be assured to buy Ascorbic Acid at Nispoon. Any inquiries and problems please feel free to send emails to us via viola@nispoon.com or limjianfeng@nispoon.com, we will reply you within 1 working day.
Table of Contents
DESCRIPTION
Ascorbic Acid is a white or slightly yellow crystals or powder, a little acid.m.p.190℃-192℃, easily soluble in water, a little soluble in alcohol and uneasily soluble in ether and chloroform and another originic solvent. In solid-state it is stable in air. Its water solution is easily mutated when it meets with air.
Usage: In the pharmaceutical industry, can be used to treat scurvy and various acute and chronic infectious diseases, are applicable to the lack of VC.
In the food industry, it can both use as nutritional supplyments, supplementary VC in food processing, and also is good Antioxidants in food preservation, widely used in meat products, fermented flour products, beer, tea drinks, fruit juice, canned fruit, canned meat and so on; also commonly used in cosmetics, feed additives and other industrial areas.
SPECIFICATION
| ITEMS | STANDARD |
| Appearance | White or almost white crystal or crystalline powder |
| Identification | Positive |
| Melting Point | 191℃ ~ 192℃ |
| 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 C6H8O6, %) | 99.0 ~ 100.5 |
| Copper | ≤ 3mg/kg |
| Iron | ≤ 2mg/kg |
| Mercury | ≤ 1mg/kg |
| Arsenic | ≤ 2mg/kg |
| Lead | ≤ 2mg/kg |
| Oxalic Acid | ≤ 0.2% |
| Loss on Drying | ≤ 0.1% |
| Sulphated Ash | ≤ 0.1% |
| Residual Solvents (as methanol) | ≤ 500mg/kg |
| Total Plate Count (cfu/g) | ≤ 1000 |
| Yeast & Moulds (cfu/g) | ≤ 100 |
| Escherichia. Coli/g | Absence |
| Salmonella/25g | Absence |
| Staphylococcus aureus/25g | Absence |
FAQ
1, What kinds of certificates can you offer?
As for Ascorbic Acid, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
2, Is Nispoon a manufacturer or just a trading company?
Nispoon is a trading company, but we can provide you products with good quality and good price as the manufacturer.
3, What is the Min Order Quantity of Ascorbic Acid?
Different products have different MOQ, for Ascorbic Acid, the MOQ is 300kg.
4, What is the price of Ascorbic Acid?
Nispoon is a supplier of Ascorbic Acid in China, and has been corporate with many Ascorbic Acid suppliers, we can provide you with cost-effective Ascorbic Acid.
5, How long shall we wait for your reply?
We can guarantee to reply your inquiries of Ascorbic Acid in less than 24 hours in working days.
6, What kinds of transportation types can you provide?
Our main transportation methods include air transportation, land transportation and water transportation.
7, What kinds of payment terms can you accept?
The most commonly used payment terms are T/T, L/C, D/P, etc.
8, How long will I receive my good?
When your purchase order has been confirmed, inventory products will deliver within 2 weeks, other products delivery in 4 weeks.
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