If you are qualifying zinc oxide for a rubber manufacturing process, send the raw material specification used by your plant. High Mountain supplies technical grade ZnO with a minimum dry-basis assay of 99.7%.
| Item | Supply specification |
|---|---|
| Product | Zinc oxide, technical grade |
| CAS number | 1314-13-2 |
| Formula | ZnO |
| ZnO assay, on dry basis | 99.7% min. |
| Appearance | White or yellowish powder |
| Standard packaging | 25 kg PP+PE bags |
Identify any additional requirements for impurities or physical properties and provide the methods used to check them. Review the proposed specification and the relevant batch COA together so that the guaranteed limits are clear.
Please also state whether the material is for a trial or a repeat purchase and identify any unresolved acceptance requirement. The requested quantity, destination and packaging arrangement should be included for the quotation review.
Standard packaging is 25 kg PP+PE bags. Include any alternative packaging, labeling or pallet requirements with the enquiry so that they can be checked for the order.
Use the safety data sheet applicable to the supplied material for handling, storage and transport requirements. Send your quantity, intended application, destination country and port, and any required documents so that the specification and quotation can be reviewed.
