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Zinc powder, -100 mesh, 97+%, Thermo Scientific Chemicals
Descrizione
Zinc powder is used in thermal spraying for corrosion protection and in the chemical industry. It provides chemical potential energy in alkaline batteries to pump electrical charges between the negative and positive terminals. It is used as a fuel for model rockets with a mixture of 2.04 parts zinc to one part sulfur. It is used as protective pigment in industrial coatings, as a reducing agent and catalyst in a variety of chemical reactions.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Zinc powder is used in thermal spraying for corrosion protection and in the chemical industry. It provides chemical potential energy in alkaline batteries to pump electrical charges between the negative and positive terminals. It is used as a fuel for model rockets with a mixture of 2.04 parts zinc to one part sulfur. It is used as protective pigment in industrial coatings, as a reducing agent and catalyst in a variety of chemical reactions.
Solubility
Reacts with water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store under dry inert gas. It is sensitive to air and moisture. Incompatible with strong acids, strong bases and oxidizing agents.
Specifica
| Materiale o nome chimico | Zinc powder |
| Punto di fusione | 420°C |
| Punti di ebollizione | 907°C |
| Densità | 7.13 |
| Numero UN | UN1436 |
| Quantità | 100 g |
| Informazioni di solubilità | Reacts with water. |
| Percent Purity | ≥97% |
| Dimensioni maglia | -100 Mesh |
| Odore | Odorless |
| Vedi altri risultati |
Sicurezza e movimentazione
- Zinc powder
- Pericolo
- PERICOLO A LUNGO TERMINE PER L'AMBIENTE ACQUATICO Cronico 1
- PERICOLO ACUTO PER L'AMBIENTE ACQUATICO Acuto 1
- Solido piroforico Categoria 1
- Sostanza che\, a contatto con l'acqua\, sviluppa gas infiammabili Categoria 1
- H250-Spontaneamente infiammabile all'aria.
- H260-A contatto con l'acqua libera gas infiammabili che possono infiammarsi spontaneamente.
- H400-Molto tossico per gli organismi acquatici.
- H410-Molto tossico per gli organismi acquatici con effetti di lunga durata.
- P210-Tenere lontano da fonti di calore, superfici riscaldate, scintille, fiamme e altre fonti di innesco. Vietato fumare.
- P231-Manipolare in atmosfera di gas inerte.
- P232-Proteggere dall'umidità.
- P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
- MIXTURE LIST-Contiene: zinc powder
RUO – Research Use Only