الوصف

1Suitable for:

Vulcanized rubber, Non-foam plastic, Carbon true density, True density of rock or coal, Pitch coke true density, Abrasive materials true density, Pigment density, Solid and half-solid asphalt density, Cement powder,Refractory materials, Ceramic, Natural stone, Water-coal-slurry density, Carbon materials true density by using boiling method, Soil true density, Ion resin wet true density, Powder true density research lab.

2.Principle:

According to the standards of GB/T***-A, GB/T***3.1, GB/T***5, GB/T****1, YB/T***0, JB/T***4.3,GB/T ***3, GB/T***9, GB/T***3, GB/T**8, GB/T***1, QB/T***0, GB/T***6, GB/T****6, GB/T****3, GB/T***0,SL***7, and by adopting the immersed volume displacement method of Archimedean principle, and cooperated with pycnometer, it can show the measuring result directly!

3.Functions:

Mode1: Can show powder, pellet true density directly.

Mode2: Can directly show the density, concentration of solution.

Notices:

Under immersed method, choosing the liquid which can not dissolve but can moisture the sample surface is

important.

For ceramic materials, such as feldspar, quartz and ceramic products, distilled water can be used as liquid medium.

For cement material ,kerosene or xylene and other organic liquid can be used as testing medium.

For inorganic powder, organic liquid also can be chosen.

The bubbles need to be removed when powder immersed in the liquid totally, then the excluded volume can be

confirmed.

By using porcelain mortar to rub powder and filter it by **0 mesh sieve, then put the powder in the weighing bottle,

and dry it by moisture meter under **5℃, take out and cool it to room temperature in desiccator.

4. Specifications: