2 Samples Foam Extinguishing Agent Setting Point Tester GB15308 Metal Bath Accuracy ± 0.5℃
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... under specified test conditions until the liquid level does not move. SH113B-N freezing point instrument for foam extinguishing agent is designed and manufactured according to the requirements of GB15308 foam extinguishing agent freeze thaw resistance,...
Shandong Shengtai instrument co.,ltd
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Low Foam Metal Pretreatment Chemicals Aluminum Spray Cleaning Agent
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...Foam Metal Pretreatment Chemicals Aluminum Spray Cleaning Agent Metal Pretreatment Chemicals Application Metal Pretreatment Chemicals is suitable for degreasing aluminum aluminum alloymagnesiummagnesium alloy work pieces in dipping and spray. Metal Pretreatment Chemicals Introduction : consist of weak acid, low foam surface active agent and zwitterion to avoid corrosion and acid fog. Bath......
Changzhou Junhe Technology Stock Co.,Ltd
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