Metal Cleaning Acid Degreasing Agent For Aluminum Parts Consist Of Weak Acid

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Manufacturer
Country
China
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Product Detail

Be suitable for degreasing aluminum aluminum alloymagnesiummagnesium alloy work pieces in dipping and spray. Brief: JH-1356 consist of weak acid, low foam surface active agent and zwitterion to avoid corrosion and acid fog. Bath solution compound: Put cold water into the tank till three-quarter with appropriate degreasing agent, then stirring, after, add sufficient water till working level, after, heat bath solution till operating temperature. Control parameter: compound concentration: 40-80kg/1000l Outlook: colorless to yellowish Free acid: 20-40 Specific gravity: 1.08-1.18 Temperature: rt-40degree Dipping time: 5-10minutes Spray time: 90-120s Test method: free acid:1.pipet 10ml sample to conical beaker, 2. drip 3-4driping bromphenol indicator, 3. drip 0.1n NAOH into the solution, stop when yellow change to blue. 4. the consumption of NAOH is the free acid. Density: test sample with gravimeter in 25 degree Bath solution control: need to add6kg/1000l if free acid increase 1 point. Could be drained in regular time Reserve requirement: Reserve in dry shady and cool place to avoid sunshine. Packing:25kg/barrel. Effluent disposal: Should observe chemical products disposal rules. bath solution is acid which should be neutralized or disposed before drain.

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Industry
Products
Metal Cleaning Chemicals, Solvent

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Changzhou Junhe Technology Stock Co.,Ltd

Mr. Lin Lin

China

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