SURFACE ACTIVE AGENTS. SODIUM AND POTASSIUM SILICATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF TOTAL ALKALINITY. TITRIMETRIC METHOD
表面活性剂 用作洗涤剂配方原料的硅酸钠和硅酸钾 总碱度的测定 滴定法

1983-05-15

SURFACE ACTIVE AGENTS. SODIUM AND POTASSIUM SILICATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. CALCULATION OF THE RATIO SIO2/NA2O OR SIO2/K2O
表面活性剂 用作洗涤剂配方原料的硅酸钠和硅酸钾 SIO2/NA2O或SIO2/K2O比值的计算

1982-01-15

SURFACE ACTIVE AGENTS. SODIUM AND POTASSIUM SILICATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF CARBONATES CONTENT. GAS-VOLUMETRIC METHOD
表面活性剂 用作洗涤剂配方原料的硅酸钠和硅酸钾 碳酸盐含量的测定 气体容量法

1983-11-15

SURFACE ACTIVE AGENTS. SODIUM AND POTASSIUM SILICATES TO BE USED AS RAW MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF SILICA CONTENT. GRAVIMETRIC METHOD BY INSOLUBILIZATION
表面活性剂 用作洗涤剂配方原料的硅酸钠和硅酸钾 二氧化硅含量的测定 不溶重量法

1982-12-15

SURFACE ACTIVE AGENTS. SODIUM AND POTASSIUM SILICATES TO BE USED AS RAW MATERIALS IN DETERGENT FORMULATIONS. PREPARATION OF SOLUTION OF PRODUCTS NOT EASILY SOLUBLE IN BOILING WATER AND DETERMINATION OF MATER INSOLUBLE IN WATER
表面活性剂 用作洗涤剂配方原料的硅酸钠和硅酸钾 不易溶于沸水产品溶液的制备及不溶于水物质的测定

1981-11-15