Zinc Stannate
Specifications
| Item | Index |
| Appearance | White powder |
| Product granularity | D90（mm）≤0.010 |
| Density | 3.9g/cm3 |
Packing& Storage
| Packing | In 25kg barrel | |||||||
| Storage | 20℃, 2 years. | |||||||
| Shipping | Room temperature in China; may vary elsewhere | |||||||
General Information
1.1 Chemical & Physical Properties
| Common Names | Zinc Stannate | Zinc oxostannanediolate | ||||||
| Structure |  |
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| CAS No. | 12036-37-2 | Boiling Point (℃) | N/A | ||||
| Molecular Weight | 232.117 | Melting Point (℃) | >570ºC | ||||
| Appearance | White powder | Vapor Specific Gravity | N/A | ||||
| HS Code | Flash Point (℃) | N/A | |||||
| Solubility | Insoluble in water | Autoignition Temperature (℃) | N/A | ||||
1.2 Safety Information
| Safety Phrases | 26-36/37/39 | |
| RIDADR | ||
| WGK Germany | ||
| Packaging Group | ||
| Hazard Class | ||
| SYMPTOMS | PREVENTION | FIRST AID | |
| Inhalation | Cough. Sore throat. | Use local exhaust or breathing protection. | Fresh air, rest. |
| Skin | Redness. Burning sensation. Itching. | Protective gloves. | Remove contaminated clothes. Rinse and then wash skin with water and soap. |
| Eyes | Redness. Pain. | Wear safety goggles. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
| Ingestion | Abdominal pain. Nausea. Vomiting. | Do not eat, drink, or smoke during work. Wash hands before eating. | Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention . |
1.3 Synthetic Route
N/A
The main application of zinc stannate
Zinc stannate Zn2SnO4 (ZTO for short) is a ternary oxide semiconductor material with a band gap of 3.6eV at room temperature. It has the characteristics of high electrical conductivity, fast electron transfer, high chemical sensitivity, low visible light absorption, and excellent optical properties. It has been reported that ZTO has applications in solar cells, lithium-ion battery anode materials, gas-sensitive materials, and photocatalysts.
This product is mainly used as a flame retardant and smoke suppressant in the plastic industry. It is an ideal product to replace antimony trioxide. It has the advantages of safety and ease of use.