Specifications
Zinc Oxide 99%/99.5%/99.7%
Freem Sample
Manufacturer ISO
offer with SGS PSI for Quality and Quantity
Freem Sample
Manufacturer ISO
offer with SGS PSI for Quality and Quantity
Product name:Zinc Oxide 99%/99.5%/99.7%
Molecular formula: ZnO
Appearance: White powder, innocuous, odorless, stable under normal temperature, soluble in acid, alkali and ammonium chloride solution, insoluble in water and alcohol.
Specifications:
|
Item
|
Index
|
||
|
ZnO
|
99.0%
|
99.5%
|
99.7%
|
|
Moisture (150°C)
|
0.3% max
|
0.3% max
|
0.3% max
|
|
Soluble in water
|
0.1% max
|
0.1% max
|
0.1% max
|
|
Pb
|
0.15% max
|
0.1% max
|
0.037% max
|
|
Mn
|
0.001% max
|
0.0005% max
|
0.0004% max
|
|
Cu
|
0.001% max
|
0.0005% max
|
0.0004% max
|
|
PH Value
|
6.8-7.2
|
6.8-7.2
|
6.8-7.2
|
|
Acid-Insoluble Substance, %≤
|
0.01% Max
|
0.01% Max
|
0.01% Max
|
Use: Accelerator activator, pigment, and reinforcing agent in rubber; pigment and mold growth inhibitor in paints; ceramics; floor tile; glass; zinc salts (zinc stearate etc.); semi-conductor in electronic devices; electronic ceramics, raw material to produce zinc phosphate as steel coating.
Packing: 25kg plastic woven bag with plastic lining.