MXBAOHENG AU-300WG Electronic Digital Densimeter Specific Gravity Measurement Baume Hydrometer Liquids Density Meter for Industry Sodium Silicate Modulus 0.1M 0.01Bé 0.001g/cm3

Application:light industry,textile industry,foundry industry,refractory materials,papermaking,fine ceramics,civil engineering,chemical engineering system,mechanical industry,building industry,agriculture,cleaning industry.,etc.Technical Parameter:AU-300WG modulus resolution:0.1M,baume resolution:0.01Bé ,density resolution:0.001g/cm3Sodium silicate is the common name for compounds with the formula Na2(SiO2)nO. A well known member of this series is sodium metasilicate, Na2SiO3. Also known as waterglass or liquid glass, these materials are available in aqueous solution and in solid form. The pure compositions are colourless or white, but commercial samples are often greenish or blue owing to the presence of iron-containing impurities. The modulus M of sodium silicate is determined by the proportioning of quartz sand and alkaline, i.e. molar ratio of SiO2 and Na2O, modulus that displays the composition of sodium silicate is one of important parameter, and is commonly between 1.5 and 3.5. The larger the modulus is, and the more difficult the solid sodium silicate solves in water. the content of water glass in water solution is indicated by density or baume.Viscosity of water glass is closely related to modulus,concentration and temperature.Measuring Procedure:(1)Place beaker filled with sample on testing board.and deduct weight of pothhook.(2)Make standard weight hanged on the pothpook and submerged into liquid to be tested.Density value,modulus,baume will be displayed.

• Any kinds of liquids can be measured.
• Density and baume can be read directly.
• High precision,simple operation,stability and durability.
• Dynamic measuring,density value can be updated along with liquid formula.
• Function of water temperature setting and air buoyancy density compensation setting.