The key lies in using the right flux and the unique wettable nozzle cleaning gel. 關鍵在於您是否選擇了正確的助焊劑和清潔能力較強的噴嘴清洗劑。
A chelated compound and a water-soluble polymer are contained with effective quantity according to the paper pulp cleaning agent of the invention. 根據本發明的紙漿清洗劑以有效量含有螯合性化合物和水溶性聚合物。
The by-product arsenic compound obtained by this method can be used as the clearing agent and decolorizer for the glass industry. 所得副產品含砷化合物可作為玻璃工業的澄清劑及脫色劑。
