- Supply TypeManufacturer, Exporter
- Preferred Buyer Location All over the world
We are offering zinc carbonate min powder. appearance: white powder density: 4.5g/cm3 purity: 57.0% min burn loss: 25.0-30.0% heavy metal content: 0.02% max, moisture content: 3.5% max sulfate content: 0.8% max cd content: 0.1% max particle size: 74um through: 94% min.