A process for the production of metal cleaner (liquid form)
PK140791AUndetermined Publication Date: 2010-06-09DR NIGHAT SULTANA +2
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Patent Information
- Application Number
- PK200600740
- Authority / Receiving Office
- PK · PK
- Patent Type
- Applications
- Current Assignee / Owner
- Publication Date
- 2010-06-09
Abstract
The invention relates to the process of metal cleaner that comprises vigorous mixing and addition of triton X-100 into phosphoric acid with continuous stirring and addition of potassium chromate solution slowly in the same phosphoric acid solution at room temperature.
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