Active Zinc Oxide First Grade
|
Name |
Active Zinc Oxide |
|
Chemical Formula |
ZnO |
|
Appearance |
White Powder |
|
Test Item |
Index |
|
First Grade | |
|
Purity(ZnO), %,≥ |
95-98 |
|
Moisture, % ≤ |
0.70 |
|
Water Soluble Substance, % ≤ |
0.70 |
|
Loss On Ignition, ≥ |
1-4 |
|
Hydrochloric Acid Insoluble Solution, % ≤ |
0.02 |
|
Lead Oxideb), % ≤ |
0.01 |
|
Manganese Oxide(Mn), % ≤ |
0.01 |
|
Copper Oxide(Cu), % ≤ |
0.01 |
|
45um Residue OnSieve, % ≤ |
0.10 |
|
Specific Surface Area(m2/g), ≥ |
45 |
|
Bulk Density(g/ml) |
0.35 |
RE:Active Zinc Oxide Qualified Grade
|
Name |
Active Zinc Oxide |
|
Chemical Formula |
ZnO |
|
Appearance |
White Powder |
|
Test Item |
Index |
|
Qualified Grade | |
|
Purity(ZnO), %,≥ |
95-98 |
|
Moisture, % ≤ |
0.70 |
|
Water Soluble Substance, % ≤ |
0.70 |
|
Loss On Ignition, ≥ |
1-4 |
|
Hydrochloric Acid Insoluble Solution, % ≤ |
0.04 |
|
Lead Oxideb), % ≤ |
0.05 |
|
Manganese Oxide(Mn), % ≤ |
0.03 |
|
Copper Oxide(Cu), % ≤ |
0.03 |
|
45um Residue OnSieve, % ≤ |
0.40 |
|
Specific Surface Area(m2/g), ≥ |
35 |
|
Bulk Density(g/ml) |
0.40 |
Packing in film coating woven bags, 25KGS/bag ,N/W
Terms payment:By L/C at sight or T/T
Shipment:within 2-3 weeks of receiveing the L/C
Our company specialize in chemicals for food and industrial. Such as oxalic acid,zinc oxide ,titanium oxide,lithopone,sodium hydroxide,sodium carbonate,acetic acid,carbon black,ect.If you are interested in gaining more detailes,please contact me.
We look forward to receiving your enquiry.