FOB Price
Obtenir le dernier prix|
Minimum Order
Localité:
China
Prix de commande minimale:
-
Commande minimale:
20 Ton
Packaging Detail:
25 kg/bag and 1 MT per pallet, 20 MT per 20' container with pallet and 22 MT without pallet.
Delivery Time:
within 15 days after receiving down payment or L/C
Supplying Ability:
200 Ton per Week
Payment Type:
T/T, L/C, Western Union
Personne àcontacter Ms. tina
Yunhe, cangzhou, Hebei
|
Item/Parameter |
Standard |
||||
|
Zinc Oxide (in accordance with dry materials) % ≥ |
ZnO *9.5% |
ZnO *9% |
ZnO *8% |
ZnO *5% |
ZnO *0% |
|
Lead oxide (PbO)% ≤ |
0.*2 |
0.2 |
1.0 |
3.0 |
4.0 |
|
Cadmium oxide (CdO) % ≤ |
0.*2 |
0.*5 |
*- |
*- |
*- |
|
Cupric oxide (CuO) % ≤ |
0.**6 |
*- |
*- |
*- |
*- |
|
Manganese (Mn) % ≤ |
0.***2 |
*- |
*- |
*- |
*- |
|
Metallic Zinc (in accordance with Zn) % |
None |
None |
*- |
*- |
*- |
|
Muriatic Acid Insoluble Substance % ≤ |
0.*3 |
0.*4 |
0.5 |
0.7 |
2.0 |
|
Loss On Ignition % ≤ |
0.4 |
0.6 |
0.7 |
1.0 |
5.0 |
|
Water Soluble Substance % ≤ |
0.4 |
0.6 |
0.7 |
1.0 |
3.0 |
|
Sieve Residue (*5um mesh ) % ≤ |
0.*8 |
0.*2 |
0.5 |
0.5 |
0.5 |
|
Volatile % ≤ |
0.4 |
0.4 |
0.5 |
0.5 |
0.5 |
Details of information
1. Name Zinc: Oxide
2. Type: *9.7, *9.5, *9, *5
3. Molecular formula: ZnO
4. Molecular weight: *1.*7
5. Appearance: White powder
6. Physical and Chemical property: Density: ***5 ° C boiling point:
***0 ° C solubility: 0.*6 mg / **0 ml(*0 ° C)
Detail:
Usage: It is used widely in Rubber products
Production technology: In industrial production zinc oxide usually
get from the combustion of zinc or sphalerite. It includes:
Indirect method, Direct method, Wet chemical method, Hydrothermal
synthesis, Spray pyrolysis.
Characteristics: Besides industry grade, pharmaceutical grade also
runs, but it will require high content and price. Feed grade and
food grade can also provide. Still, the main content is to contain
*5% or *9% of active ZnO.
