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HS Code |
838282 |
| Product Name | Polygonin Resveratrol |
| Main Ingredient | Polygonum cuspidatum extract |
| Active Compound | Resveratrol |
| Appearance | Off-white to light brown powder |
| Purity | ≥98% resveratrol |
| Solubility | Soluble in ethanol, insoluble in water |
| Source | Root of Polygonum cuspidatum |
| Molecular Formula | C14H12O3 |
| Molecular Weight | 228.24 g/mol |
| Storage Conditions | Store in a cool, dry place away from light |
| Shelf Life | 2 years if properly stored |
As an accredited Polygonin Resveratrol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, sealed HDPE bottle labeled "Polygonin Resveratrol, 100 grams" with batch number, purity, and safety warnings printed on the front. |
| Shipping | Polygonin Resveratrol is shipped in secure, airtight containers to prevent contamination and degradation. Packaging ensures protection from light, moisture, and extreme temperatures. Shipments comply with relevant regulations for chemical transport. Detailed documentation, including safety data sheets (SDS), accompanies each order to ensure safe and efficient handling upon arrival. |
| Storage | Polygonin Resveratrol should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and moisture. It is recommended to keep the substance in a tightly sealed container, preferably protected from exposure to air and light to prevent degradation. Ideal storage temperature is typically between 2-8°C unless specified otherwise by the manufacturer. |
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Purity 98%: Polygonin Resveratrol with purity 98% is used in pharmaceutical formulations, where it ensures high therapeutic efficacy and minimizes unwanted side effects. Melting Point 253°C: Polygonin Resveratrol with a melting point of 253°C is used in high-temperature processing for nutraceuticals, where it maintains functional stability and bioactivity. Particle Size <10 μm: Polygonin Resveratrol with particle size <10 μm is used in oral dietary supplements, where it enables improved dissolution rate and enhanced bioavailability. Stability Temperature 80°C: Polygonin Resveratrol stable up to 80°C is used in functional beverages, where it preserves antioxidant properties during pasteurization processes. HPLC Assay 99%: Polygonin Resveratrol with HPLC assay 99% is used in cosmeceutical formulations, where it ensures consistent antioxidant content and batch-to-batch quality control. Moisture Content <1%: Polygonin Resveratrol with moisture content <1% is used in topical cream production, where it enhances shelf-life and prevents microbial contamination. Solubility in Ethanol 50 mg/mL: Polygonin Resveratrol with solubility in ethanol 50 mg/mL is used in tincture preparations, where it allows for concentrated extracts and precise dosing. UV Stability >95%: Polygonin Resveratrol with UV stability above 95% is used in sunscreen and anti-aging serums, where it maintains efficacy under prolonged light exposure. Residual Solvent <0.1%: Polygonin Resveratrol with residual solvent below 0.1% is used in food-grade applications, where it complies with safety regulations and consumer health requirements. Heavy Metal Content <10 ppm: Polygonin Resveratrol with heavy metal content less than 10 ppm is used in infant nutrition supplements, where it meets strict safety standards for sensitive populations. |
Competitive Polygonin Resveratrol prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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