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| Numero CAS | 50-81-7 |
| Formula molecolare | C6H8O6 |
| N. EINECS | 200-066-2 |
| Aspetto | Polvere di cristallo bianca |
| Quantità minima ordinabile | 18 MT (LCL / Trial Order Negotiable) |
| Grade | Food / Feed / Pharma Grade |
| Compliance Standards | Fully compliant with USP, BP, EP, and FCC specifications. |
| Altri nomi | Ascorbic Acid |
| Imballaggio e specifiche di confezionamento | 25KG cardboard box, No palletizing 23MT/palletizing 18MT |
| Campo di applicazione | Nutritional supplies |
Our L-Ascorbic Acid (Vitamin C) is a high-purity, white crystalline powder widely used across the food, beverage, feed, and pharmaceutical industries. As a multifunctional food additive, it serves as a powerful antioxidant, acidity regulator, dough conditioner, and nutritional fortifier.
Key Applications & Functions:
Food & Beverage Industry: Functions as a efficient antioxidant and color-retention agent in meat processing, fruit juices, and canned products. It acts as a dough improver in baking to enhance loaf volume and gluten structure.
Animal Feed Grade: Premium supplement for feed formulations to boost immunity and performance in livestock and aquaculture.
Nutritional Fortification: Widely utilized in dietary supplements, energy drinks, and functional food premixes.
Product & Safety Documentation:
📥 [Download] Specification & Certificate of Analysis (COA) (Batch Test Report)
📥 [Download] Material Safety Data Sheet (MSDS / SDS) (Safety & Handling)
Quality & Compliance Certificates:
📥 [Download] FSSC 22000 Food Safety Certificate
📥 [Download] HALAL Certificate (Food & Pharma Grade)
📥 [Download] Kosher Certificate
Need TDS or custom origin documentation for your country’s customs clearance? [Contact Our Sales Team Direct]
| Analysis Contents | Analysis Standard | Analysis Results |
| Characteristics | White or almost White crystals Crystalline Powder | Pass |
| Identification | Positive Reaction | Positive |
| Melting Point | About 190℃ | 190.1℃ |
| PH | 2.4-2.8 (2% solution) | 2.42 |
| Clarity Of Solution | Clear | Clear |
| Colour Of Solution | ≤BY7 | ≤BY7 |
| Copper | ≤5 ppm | <5ppm |
| Heavy Metals | ≤10ppm | <10ppm |
| Mercury | <0.1mg/kg | <0.1mg/kg |
| ZINC | ≤0.25ppm | <0.25ppm |
| Lead | <2mg/kg | <2mg/kg |
| Arsenic | ≤3 ppm | <3ppm |
| Cadmium(Cd) | <1mg/kg | <1mg/kg |
| Oxalic Acid | ≤0.2% | <0.2% |
| Iron | ≤2ppm | <2ppm |
| Loss of Drying | ≤0.4% | <0.4% |
| Impurity c | ≤0.1% | <0.1% |
| UnspecifiedImpurities | ≤0.1% | ≤0.1%T |
| Total | ≤0.2% | ≤0.2% |
| Disregard Limit | ≤0.05 | ≤0.05 |
| Specific Optical Rotation | +20.5°–+21.5° | +21.22° |
| Sulphate Ash | 0.1%Max | ≤0.1% |
| Mesh | 40-80 Mesh | Pass |
| Organic Volatile Impurities | Pass | Pass |
| Assay | 99.0%-100.5% | 99.92% |
| Total plate count | ≤100 cfu/g | <100cfu/g |
| E-coli | Negative | Negative |
| Yeaste&molds | ≤100 cfu/g | <100cfu/g |
Free samples are available for quality testing and laboratory analysis. Contact our sales team today for technical data sheets (TDS), COA, and competitive factory pricing.
