- Classification: Zinc Oxide
- Quality: First Class
- Other Names: Zinc White
- Trademark: KZ
- Specification: ISO
- Grade Standard: Industrial Grade
- CAS No.: 1314-13-2
- Appearance: White Powder
- Transport Package: 25kg/Drum
- Origin: Shanghai
1.Appearance: Our Zinc oxide is White or yellowish white, very fine sand-free powder.
2.Page number: 2010Chinese Pharmacopoeia-526
3.Statutory No: CAS 1314-13-2
4.Molecular formula: ZnO
5.Molecular weight: 81.39
|Content ZnO %||99-100.5|
|Alkalinity||Meet the requirements|
|Carbonate and color of solution||Meet the requirements|
|Loss on ignition ≤%||1.0|
|Iron and other heavy metals ≤%||Meet the requirements|
|Lead||Meet the requirements|
7.Packaging:25kg/paper plastic complex bag,or according to order.
8.Storage: Preserve in well-closed,container,store in cool, dry place.
9.Shelf life: in conform to the specified storage conditions and packaging is complete, shelf life is 2 years.
10.Usage: Zinc oxide is added to many food products, including breakfast cereals, as a source of zinc, a necessary nutrient.