also: ほうけいさんガラス
noun
borosilicate glass
A type of glass resistant to thermal shock, used in laboratory equipment and kitchenware.
ホウケイ酸ガラスは耐熱性に優れている。
Borosilicate glass has excellent heat resistance.
Standard katakana spelling for this chemical term.
Kanji spelling using 硼 (boron) and 珪 (silicon); rarely used in modern contexts.
From ホウケイ酸 (borosilicate acid) + ガラス (glass). The kanji form 硼珪酸ガラス uses 硼 (boron) and 珪 (silicon).