Composition for cleaning a heat transfer system having an aluminum component

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专利权人:

Prestone Products Corporation

发明人:

Yang Bo,Woyciesjes Peter M.

申请号：

US201514613996

公开号：

US9598664(B2)

申请日:

2015.02.04

申请国别(地区):

美国

年份:

2017

代理人:

Zayia Gregory H.`Barnes & Thornburg LLP

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.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/