| Product Name | Birch Velvet Polysaccharide |
|---|---|
| Botanical Name | Betula alba (syn. Betula pendula) |
| Appearance | Off-white to light tan powder |
| Specifications | Polysaccharide ≥ 30% (as glucose) |
| Solubility | Soluble in hot water |
| Loss on Drying | ≤ 8.0% |
| Heavy Metals | ≤ 10 ppm |
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Birch Velvet Polysaccharide is a water-soluble active fraction obtained from the inner bark of Betula alba (syn. Betula pendula), a tree traditionally used in Northern European and Asian herbal systems for its soothing properties. Our product is manufactured via hot-water extraction followed by ethanol precipitation and spray drying, yielding a fine off-white to light tan powder with a characteristic mild aroma. Standardized to a polysaccharide content of ≥30% (as glucose), it is designed for use in dietary supplements, cosmeceuticals, and functional food applications.
The extraction process is carefully controlled to preserve the natural polysaccharide profile, ensuring batch-to-batch consistency. Each batch is tested for assay, loss on drying, and heavy metals, with full documentation provided.
Synonyms: Birch bark polysaccharide, Betula alba extract, Betula pendula polysaccharide, White birch polysaccharide, Birch velvet extract
Every batch is tested for polysaccharide content (≥30% by UV-Vis), loss on drying (≤8.0%), and heavy metals (≤10 ppm). Full COA, MSDS, and TDS are available on request. Stability data can be provided for qualification purposes.
Standard packaging: 1 kg, 5 kg, and 25 kg foil-lined bags. Bulk and custom packing available. In-stock items ship within 3-5 days; MOQ from 1 kg. For pricing, samples, and bulk orders, contact our sales team.
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