Polyvinylpyrrolidone K90
Price:元46
/千克
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Description
Additional Information
Density: 1.144g/cm³
Boiling point: 217.6°C
Melting point: 130°C
Flash point: 93.9°C
Average molecular weight: 8000-700000
Stability: Stable under normal temperature and pressure
Solubility: Highly soluble in water, halogenated hydrocarbon solvents, alcohols, amines, nitroalkanes, and low molecular weight fatty acids; insoluble in turpentine, aliphatic hydrocarbons, and alicyclic hydrocarbons, among a few other solvents. Compatible with most inorganic salts and various resins.
Appearance: Hydrophilic, free-flowing white or nearly white powder with a slight odor
| Industry Category | Chemicals |
|---|---|
| Product Category | |
| Brand: | 朋多 |
| Spec: | pvpk90 |
| Stock: | 888 |
| Manufacturer: | |
| Origin: | China / Shandong / Jinanshi |
