Product Description
Zinc oxide is an inorganic compound with the formula ZnO. ZnO is a white powder that is insoluble in water, and it is widely used as an additive in numerous materials and products including rubbers, plastics, ceramics, glass, cement, lubricants,paints, ointments, adhesives, sealants, pigments, foods, batteries, ferrites, fire retardants, and first-aid tapes. Although it occurs naturally as the mineral zincite, most zinc oxide is produced synthetically.
| White Powder Additives Zinc Oxide | |
| Common Name | Zinc oxide |
| CAS | 1314-13-2 |
| Density | 5.6 |
| Boiling Point | 2360ºC |
| Melting Point | 1975 °C |
| Molecular Formula | OZn |
| Molecular Weight | 81.408 |
| Exact Mass | 79.924065 |
| PSA | 17.07 |
| Index of Refraction | 2.008~2.029 |
| Stability | Stable. Incompatible with magnesium, strong acids. |
| Water Solubility | 1.6 mg/L (29 ºC) |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | ZH4810000 |
| Packaging Group | III |
| HS Code | 3824909990 |
| Flash Point(F) | 80.6 °F |
| Flash Point(C) | 27 °C |
| Product grade | nanoscale |
| specification | 30nm |
| content | 99.80% |
| Scope of use | cosmetics, textile, battery |
| Stability | Stable. Incompatible with magnesium, strong acids. |
| Water Solubility | 1.6 mg/L (29 ºC) |
Application
The applications of zinc oxide powder are numerous, and the principal ones are summarized below. Most applications exploit the reactivity of the oxide as a precursor to other zinc compounds. For material science applications, zinc oxide has high refractive index, high thermal conductivity, binding, antibacterial and UV-protection properties. Consequently, it is added into materials and products including plastics, ceramics, glass, cement, rubber, lubricants,paints, ointments, adhesive, sealants, concrete manufacturing, pigments, foods, batteries, ferrites, fire retardants, etc.
Packing:
25kg,500kg,1000kg/bag (PP woven bag with PE inner liner);Packaging according to the user.
Product quality protection 
