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All Right Reserved
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HS Code |
106247 |
| Name | Rosemary Leaf Extract |
| Botanical Name | Rosmarinus officinalis |
| Appearance | Brownish-yellow powder |
| Solubility | Soluble in water and ethanol |
| Main Active Compounds | Carnosic acid, rosmarinic acid |
| Odor | Characteristic herbal aroma |
| Storage Conditions | Cool, dry place away from light |
| Antioxidant Properties | High antioxidant activity |
| Extraction Method | Solvent extraction |
| Common Uses | Food preservation, cosmetics, dietary supplements |
| Ph Range | 5.0 - 7.0 |
| Moisture Content | Less than 5% |
| Standardization | Usually standardized to 5%-20% carnosic acid |
| Shelf Life | 24 months unopened |
| Origin | Leaves of rosemary plant |
As an accredited Rosemary Leaf Extract factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, opaque plastic container with secure screw cap; labeled "Rosemary Leaf Extract, 500g," featuring product details, lot number, and safety symbols. |
| Shipping | Rosemary Leaf Extract is typically shipped in tightly sealed, food-grade containers to preserve freshness and prevent contamination. It should be stored in a cool, dry place away from direct sunlight. Shipping follows regulations for food and cosmetic ingredients, ensuring safe transit and maintaining the extract’s quality and potency upon delivery. |
| Storage | Rosemary Leaf Extract should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and moisture. Keep the container tightly closed when not in use to prevent contamination and deterioration. Store in its original packaging, preferably in amber or opaque containers to protect from light. Avoid exposure to strong acids, bases, and oxidizing agents. |
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Antioxidant Activity: Rosemary Leaf Extract with >95% purity is used in food preservation, where it significantly delays oxidative rancidity in lipid-containing products. Thermal Stability: Rosemary Leaf Extract stable at 120°C is used in baked goods, where it retains antioxidant efficacy during high-temperature processing. Solubility: Rosemary Leaf Extract with high water solubility is used in beverage formulations, where it ensures uniform dispersion and prevents sedimentation. Particle Size: Rosemary Leaf Extract micronized to <10 μm is used in cosmetic creams, where it enhances texture and facilitates improved skin absorption. Polyphenol Content: Rosemary Leaf Extract standardized to 20% carnosic acid is used in dietary supplements, where it provides targeted antioxidant dosage and improved health benefits. Viscosity Grade: Rosemary Leaf Extract with a low viscosity grade is used in emulsion-based dressings, where it promotes homogeneous mixing and product stability. Stability pH Range: Rosemary Leaf Extract stable in pH 3-7 is used in acidic beverages, where it maintains functional potency without degradation. Residual Solvent: Rosemary Leaf Extract with residual solvent <50 ppm is used in pharmaceutical formulations, where it meets stringent safety and purity requirements. Color Index: Rosemary Leaf Extract with color index <0.5 is used in clear beverages, where it preserves transparency and visual appeal. Heavy Metal Content: Rosemary Leaf Extract with heavy metal content <1 ppm is used in nutraceuticals, where it ensures product safety and regulatory compliance. |
Competitive Rosemary Leaf Extract 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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