发明名称 |
FLUX AND PROCESS FOR HOT DIP GALVANIZATION |
摘要 |
<p>A flux for use in a hot dip galvanization process has an acidic component so that the flux has a pH of about 1.5 or less. The flux also includes an alkali metal chloride and a nonionic surfactant containing polyoxyethylenated straight-chain alcohols with a hydrophile-lipophile balance (HLB) of less than 11. Depending on the particular application, the flux also includes other components, such as ferric chloride, an inhibitor containing an amino derivative and bismuth oxide.</p> |
申请公布号 |
WO2007071039(A1) |
申请公布日期 |
2007.06.28 |
申请号 |
WO2006CA02081 |
申请日期 |
2006.12.18 |
申请人 |
TECK COMINCO METALS LTD.;LEYCHKIS, DAVID;ZERVOUDIS, JOHN |
发明人 |
LEYCHKIS, DAVID;ZERVOUDIS, JOHN |
分类号 |
C23C2/30;C23C2/00;C23C2/06 |
主分类号 |
C23C2/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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