- Chemical Name：Polyvinylpolypyrrolidone (PVPP)
Product Name | Starclear |
CAS No. | 25249-54-1 |
Molecular formula | (C6H9NO)n |
Structure formula |
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Appearance | White or yellowish-white powder |
Application | As a stabilizer, it is widely used in red and white wine, fruit juice, sparkling wine and other drinks |
Product specifications:
Product | NVP (ppm) | Heavy metals (ppm) | Adsorption efficiency (Catechin, %) | Swelling volume (l/kg) |
Starclear F | ≤10 | ≤10 | ≥55.0 | ≤6.0 |
Starclear XL | ≤10 | ≤10 | ≥40.0 | ≤6.0 |
Packaging and Storage:
Packed in 20 kg fiber drum, inner lined with PE bags |
Special packing is available according to customer's requirement |
Preserve in tight containers |
