Senin, 04 April 2011

Beaker Glas

Beaker Glass

Beaker Glass is by definition an amorphous solid material made by fusing silica with a basic oxide. Architectural glass is made from three principal raw materials, easily found in nature: silica, lime and sodium carbonate. Beaker Glass in the form of high glass, have big diameter with the scale as long as its wall. Beaker glass have the interesting form, besides have interesting form also have the interesting function. Beaker glass is as place to dissolve the substance which does not need high correctness (qualitatively), for example reagent for the analysis of chemical qualitative or for the making of standard solution. Beaker glass have various size, there are start from 10 mL, 25 mL, 50 mL, 100 mL, until 5 Liter. Beaker glass incompatible for the making of solution which need the high correctness (quantitatively). Function of beaker glass are to measure the solution volume which do not need the high correctness (qualitatively), accommodating chemical substance, as a place for heating liquid because when heated beaker glass, it will not break although heated with the very high temperature.

Tidak ada komentar:

Posting Komentar