Borax

1.

(វេជ្ជសាស្ត្រ) ម្សៅពណ៌សដែលគេប្រើសំរាប់ការសំអាតគ្រឿងប្រើប្រាស់ផ្ទះតាយនិងសំរាប់សំលាប់មេរោគ

1.

A white or gray crystalline salt, with a slight alkaline taste, used as a flux, in soldering metals, making enamels, fixing colors on porcelain, and as a soap. It occurs native in certain mineral springs, and is made from the boric acid of hot springs in Tuscany. It was originally obtained from a lake in Thibet, and was sent to Europe under the name of tincal. Borax is a pyroborate or tetraborate of sodium, Na2B4O7.10H2O.