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| Item | Index | |
|---|---|---|
| Ionic form | H+ | |
| Functional group | Sulfonic acid | |
| Matrix | Crosslinked polystyrene | |
| Physical appearance | Brown Porous opaque beads | |
| Total Capacity mmol/g [H+] | ≥5.2 | |
| Water retention % | 50--58 | |
| Shipping weight g/ml | 0.74—0.84 | |
| Density g/ml | 1.15—1.25 | |
| Particle size mm,% | （0.35—1.25）≥95 | |
| Whole beads count % | ≥95 | |
| Uniformity coefficient | <1.6 | |
| Average pore size nm | 35-48 | |
| Surface area m2/g | 32--59 | |
| Pore volume ml/g | 0.30—0.45 | |
| Maximum Operating temperature ℃ | 120 | |
| Recommended storage temperature ℃ | 1-40 | |
| Packing | in 25kg bags |
|---|---|
| Storage | - |
| Shipping | - |
Tel: 0086 25 52397805
Email: info@nj-finechem.com
| Common Names | Wang resin | ||
|---|---|---|---|
| Structure |  |
||
| CAS No. | 201058-08-4 | Boiling Point (℃) | 386.2ºC at 760 mmHg |
| Molecular Weight | 228.286 | Melting Point (℃) | N/A |
| Appearance | Off-white to beige beads | Vapor Specific Gravity | - |
| HS Code | 3909400000 | Flash Point (℃) | 175.2ºC |
| Solubility | - | Autoignition Temperature (℃) | - |
| Safety Phrases | 26-36/37/39-24/25 | ||
|---|---|---|---|
| RIDADR | 2211 | ||
| WGK Germany | 3 | ||
| Packaging Group | III | ||
| Hazard Class | - | ||
| SYMPTOMS | PREVENTION | FIRST AID | |
| Inhalation | poisonous | wear a mask | fresh air,keep breath comfortable |
| Skin | skin burn | wear protective clothing | Remove all soiled clothing and wash your skin with water. |
| Eyes | eye injury | wear goggles | Rinse slowly and gently with water for a few minutes |
| Ingestion | poisonous | Do not eat, drink or smoke while using this product | Call a POISON CENTRE or doctor |
