stock solution is a viscous liquid with pale and transparent appearance; Density 1.075g/m3 (at 20 ℃)... (more…)
brine the mass fraction of sodium chloride (NaCl) is 10% ~ 15%, and the use temperature is generally... (more…)
Specific heat capacity and density of commonly used substanceshydrochloric acid... (more…)
The relationship between viscosity, density, boiling point and concentration of magnesium chloride a... (more…)
The section cycle of the part changes abruptly, and it is easy to concentrate stress. The original d... (more…)
The material is 20Cr. The part has teeth, abrupt cross-section and complex shape. The original use o... (more…)
Application example of calcium chloride aqueous solution quenching medium CamCam, the material is 40... (more…)
Place calcium chloride (including crystal water or no water) in a quenching tank of appropriate volu... (more…)
calcium chloride contains crystal water (CaCl2 & middot;nH20) and does not contain crystal water (Ca... (more…)
The solubility of sodium carbonate in water, the density of sodium carbonate aqueous solution, and t... (more…)