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HS Code |
639114 |
| Chemical Name | Ascorbic Acid |
| Common Name | Vitamin C |
| Form | Fine Crystal |
| Molecular Formula | C6H8O6 |
| Molecular Weight | 176.12 g/mol |
| Appearance | White to slightly yellow crystalline powder |
| Solubility In Water | Freely soluble |
| Ph Of 1 Percent Solution | 2.2 - 2.5 |
| Melting Point | 190 - 192°C (decomposes) |
| Odor | Odorless |
| Storage Conditions | Keep tightly closed, protect from light and moisture |
| Assay Purity | ≥ 99.0% |
| Cas Number | 50-81-7 |
As an accredited Ascorbic Acid Fine Crystal factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Purity 99%: Ascorbic Acid Fine Crystal with purity 99% is used in pharmaceutical formulations, where it ensures high bioavailability and potency in vitamin C supplements. Particle Size <150 µm: Ascorbic Acid Fine Crystal fine particle size <150 µm is used in beverage premixes, where it enables rapid dissolution and uniform distribution. Stability Temperature up to 70°C: Ascorbic Acid Fine Crystal stable up to 70°C is used in thermal food processing, where it maintains antioxidant activity during pasteurization. Moisture Content ≤0.05%: Ascorbic Acid Fine Crystal with moisture content ≤0.05% is used in dry blend nutraceuticals, where it prevents clumping and preserves shelf life. Melting Point 190–192°C: Ascorbic Acid Fine Crystal with a melting point of 190–192°C is used in confectionery manufacturing, where it withstands heat during cooking processes. Residual Solvent Free: Ascorbic Acid Fine Crystal residual solvent free is used in sensitive personal care formulations, where it guarantees purity and safety for topical applications. Bulk Density 0.7 g/cm³: Ascorbic Acid Fine Crystal with bulk density 0.7 g/cm³ is used in tablet compaction, where it improves flowability and dosage uniformity. UV Absorbance Compliant <0.03: Ascorbic Acid Fine Crystal with UV absorbance <0.03 is used in analytical reagent preparation, where it provides high assay accuracy and minimal background interference. |
| Packing | The packaging is a sealed, white plastic bag containing 25 kg of Ascorbic Acid Fine Crystal, labeled clearly with product and safety information. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Ascorbic Acid Fine Crystal: Typically holds 18-20 metric tons, packaged in 25kg fiber drums, lined with plastic bags. |
| Shipping | **Shipping Description:** Ascorbic Acid Fine Crystal should be shipped in tightly sealed, moisture-resistant containers to prevent degradation. Store and transport in a cool, dry environment, away from direct sunlight and incompatible substances. Handle with care to avoid dust formation. Comply with local and international regulations for the transport of non-hazardous chemicals. |
| Storage | Ascorbic Acid Fine Crystal should be stored in a cool, dry, and well-ventilated area, away from heat, moisture, and direct sunlight. Keep it in its tightly sealed original container to prevent contamination and degradation. It should be separated from oxidizing agents and incompatible substances. Ensure that the storage area is clean and complies with relevant safety regulations for chemical storage. |
| Shelf Life | Ascorbic Acid Fine Crystal typically has a shelf life of 36 months when stored in a cool, dry, and tightly sealed container. |
Competitive Ascorbic Acid Fine Crystal prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
