发明名称 |
COMPOSITION FOR CLEANING A HEAT TRANSFER SYSTEM HAVING AN ALUMINUM COMPONENT |
摘要 |
Disclosed herein is a cleaner concentrate comprising: greater than 10 weight percent of a freezing point depressant, 0.5 to 35 weight percent of oxalic acid, and an azole compound, wherein weight percent is based on the total weight of the cleaner concentrate. |
申请公布号 |
EP2678630(A4) |
申请公布日期 |
2017.02.15 |
申请号 |
EP20120750132 |
申请日期 |
2012.02.25 |
申请人 |
Prestone Products Corporation |
发明人 |
WOYCIESJES, Peter;YANG, Bo |
分类号 |
F28G9/00;F28G13/00 |
主分类号 |
F28G9/00 |
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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