Complaint
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.
Ascorbic acid, or vitamin C, a water-soluble dietary supplement. Vitamin C is not only an important nutrient but is also used as an antioxidant in various foods. However, it is not soluble in fat and is unstable under basic conditions. The name ascorbic means antiscurvy and denotes the ability of ascorbic to combat this disease.
Vitamin C can prevent scurvy, also known as "ascorbic acid." Over the years, animal experiments and clinical studies have found that vitamin C can lower blood cholesterol levels, enhance immunity, increase capillary elasticity, promote healing of wounds and surgical incisions, prevent colds, promote growth and development, and prevent chronic metal poisoning such as mercury and lead. To prevent aging, prevent tumors, etc. Therefore, in addition to treatment, there are many people who are consciously taking vitamin C, especially some middle-aged and older people prefer to take it regularly or for a long time.
| CERTIFICATE OF ANALYSIS | ||
| Product Name | ASCORBIC ACID | |
| Analysis Standard | BP2012/USP36/FCCVII/E300 | |
| Shelf Life | 3 Years | |
| Net/Gross Weight | 25.0kgs/26.1kgs | |
| Analysis Contents | Analysis Standard | Analysis Results |
| Characteristics | White or almost White crystals Crystalline Powder | Pass |
| Identification | Positive Reaction | Positive |
| Melting Point | About 190ºC | 191.2ºC |
| PH | 2.1-2.6 | 2.43 |
| Clarity Of Solution | Clear | Clear |
| Colour Of Solution | ≤BY7 | <BY7 |
| Copper | ≤5ppm | <5ppm |
| Heavy Metals | ≤10ppm | <10ppm |
| Mercury | <0.1mg/kg | <0.1mg/kg |
| Lead | <2mg/kg | <2mg/kg |
| Arsenic | ≤3ppm | <3ppm |
| Cadmium(Cd) | <1mg/kg | <1mg/kg |
| Oxalic Acid | ≤0.2% | <0.2% |
| Iron | ≤2ppm | <2ppm |
| Loss of Drying | ≤0.4% | <0.4% |
| Sulphate Ash(Residue On Ignition) | ≤0.1% | <0.1% |
| Specific Optical Rotation | +20.5°-+21.5° | +21.15° |
| Mesh | 40-80 Mesh | Pass |
| Residual Solvents | Pass | Pass |
| Assay | 99.0%-100.5% | 99.92% |
| Conclusion | The Above-Mentioned Product Conforms To BP2012/USP36/FCCVII/E300 | |
| Common Name | Chemical Name | CAS No.: | Content (%) | HS Code | |
| Sweetener | Aspartame | Aspartame | 22839-47-0 | 99.95% | 29242930 |
| Erythritol | Erythritol | 149-32-6 | 99% | 2905499000 | |
| STEVIA | STEVIA | 58543-16-1 | 40%, 50%, 60%, 80%, 90% 98% | 2938909090 | |
| Allulose | D-Allulose/ D-Psicose | 551-68-8 | 98% | 2940009000 | |
| Sucralose | Sucralose | 56038-13-2 | 99% | 2932140000 | |
| Maltitol Powder | Maltitol Powder | 585-88-6 | 99% | 3824909990 | |
| MD | MALTODEXTRIN DE10-12 | 9050-36-6 | 99% | 1702900090 | |
| Dextrose | Dextrose Anhydrous | 50-99-7 | 99% | 1702300000 | |
| Dexreose Monohydrate | 5996-10-1 | 99% | 1702300000 | ||
| Acidulants | Sodium citrate | Sodium citrate | 6132-4-3 | 99% | 29181500 |
| Citric acid | Citric acid Monohydrate | 5949-29-1 | 99.90% | 2918140000 | |
| Citric acid Anhydrous | 77-92-9 | 99.90% | |||
| Fumaric Acid | Fumaric Acid | 110-17-8 | 99% | 29171900 | |
| L-Malic Acid | L-Hydroxy butanedioic acid | 97-67-6 | 99% | 29181100 | |
| DL-Malic Acid | 2-hydroxy butane diacid | 617-48-1 | 99% | 29181100 | |
| Preservative | Calcium Propionate | Propionic acid calcium salt | 4075-81-4 | 99% | 29155090 |
| Sodium propionate | Sodium propionate | 137-40-6 | 99% | 29155090 | |
| Sodium Benzoate | Benzoic acid sodium salt | 532-32-1 | 99% | 29163100 | |
| Potassium Sorbate | 2,4-Hexadienoic acid, potassium salt | 24634-61-5 | 99% | 29161900 | |
| SMBS | Sodium Metabisulphite | 7681-57-4 | 97.50% | 2832100000 | |
| VC | VC | Ascorbic acid | 50-81-7 | 99% | 2936270010 |
Weifang Tinmu Chemical Co., Ltd. is a specialized chemical company along with production, R&D, and trading. On the basis of more than 10 years experiences of food additive chemicals, Tinmu Chemical can offer a broad range of high value products and services.
Weifang Tinmu Chemical Co., Ltd. Is a professional enterprise on food additive chemicals such as Sweetening agent, Acid agent preservative......
Weifang Tinmu Chemical Co., Ltd. are located in Weifang City, Shandong Province which have mature chemical environment and convenient transportation.
Our products are wide popularity in South America, Southeast Asia, Middle East and so on. We are looking forward to cooperate with you to make the world more cleaner and healthier.
