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|
HS Code |
193062 |
| Product Name | Polyvinyl Alcohol |
| Cas Number | 9002-89-5 |
| Molecular Formula | (C2H4O)n |
| Appearance | White to off-white powder or granules |
| Solubility In Water | Soluble |
| Melting Point | 230°C (decomposes) |
| Density | 1.19–1.31 g/cm3 |
| Viscosity | As a 4% solution, 4–60 mPa·s (varies with grade) |
| Ph | 5.0–7.5 (4% solution) |
| Storage Temperature | Room temperature |
| Odor | Odorless |
| Grade | Reagent/Analytical/Industrial (varies by supplier) |
| Supplier | Sigma-Aldrich/Merck/TCL Chemical |
| Synonyms | PVA, Poly(1-hydroxyethylene) |
| Incompatibilities | Strong oxidizers |
As an accredited Polyvinyl Alcohol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Polyvinyl Alcohol, 500g, is packaged by Sigma Aldrich/Merck/TCI Chemical in a sealed, labeled HDPE bottle with hazard information displayed. |
| Shipping | Polyvinyl Alcohol from Sigma Aldrich/Merck/TCI Chemical is shipped in tightly sealed, moisture-resistant containers to prevent contamination and degradation. Packaging complies with safety regulations for chemical transport, including proper labeling. The product should be stored and transported in cool, dry conditions, away from incompatible substances, with associated safety data sheets provided. |
| Storage | Polyvinyl Alcohol from Sigma Aldrich, Merck, or TCI Chemical should be stored in a tightly sealed container in a cool, dry, and well-ventilated area. Protect it from moisture, direct sunlight, and incompatible substances. Avoid exposure to heat and strong oxidizers. Store at room temperature and ensure the area is free from ignition sources and excessive humidity to maintain product stability. |
Competitive Polyvinyl Alcohol 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 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!
