china wholesale price of zinc oxide for refractory
USD $1,000 - $1,800 /Ton
Min.Order:20 Tons
Shouguang Yuanye Ferroalloys & Refractory Co., Ltd.
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| Indicators |
| ||
Zno 93# | Zno 95# | Zno 97# | Zno 98# | |
Zinc oxide((ZnO,dry basis)%≥ | 93.00 | 95.00 | 97.00 | 98.00 |
Metal Zinc (as Zn) % ≤ | — | — | — | — |
Lead oxide(as Pb) % ≤ | 0.20 | 0.17 | 0.16 | 0.15 |
Monogeneses oxide(as Mn)% ≤ | 0.0010 | 0.0007 | 0.0006 | 0.0005 |
Copper oxide(as Cu) % ≤ | 0.0015 | 0.0010 | 0.0007 | 0.0005 |
Losses on ignition % ≤ | 0.2 | 0.2 | 0.2 | 0.2 |
Volatile materials at 105°C % ≤ | 1.5 | 1.0 | 0.9 | 0.7 |
Solute in water % ≤ | 0.33 | 0.30 | 0.27 | 0.24 |
Insolubles in HCl solution % ≤ | 0.23 | 0.20 | 0.15 | 0.10 |
Screening residues % ≤ | 0.50 | 0.45 | 0.35 | 0.30 |