Place of Origin: | CHINA |
Model Number: | 1314-13-2 |
Minimum Order Quantity: | 10kg |
---|---|
Price: | negotiable |
Packaging Details: | bag/drum |
Delivery Time: | 1-4 weeks |
Payment Terms: | TT |
Supply Ability: | 30000 kg/MONTH |
Introduction:
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
6.Product specification:
Item/Grade |
ZnO |
|
Excellent Grade |
First Grade |
|
Metal Zn% |
No |
0.003 |
PbOPb% |
0.01 |
0.030 |
CuOCu% |
0.0002 |
0.0004 |
Mn OxideMn% |
0.0001 |
0.0001 |
Insolubles in HCL% |
0.006 |
0.008 |
Fe oxideFe% |
0.001 |
0.002 |
Loss in ignition,% |
0.2 |
0.2 |
Soluble in water% |
0.1 |
0.2 |
Volatile (105oC) |
0.3 |
0.4 |
Particle size, um |
20-30 |
20-30 |
Oil absorptiong/100g |
14 |
14 |
ZnO is mainly used in painting, paper-making, medicine etc industries as white dyestuff. In rubber industry
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.
• over 10 years experience of exporting ,creditable quality and competitive price
• Good quality control in production process, ISO9001 approved.
• Excellent the superior raw material and Competitive price, OEM is available.
• The whole process from material to finished products has been controlled by QC.
•Cargoes photo before and after loading,best service during the whole process.