| abstract |
The present invention provides a novel lead-free glass for sealing that can be used at a low melting point and has improved water resistance. 10 to 55% by mass of V 2 O 5 , 1 to 10% by mass of P 2 O 5 , 15 to 70% by mass of TeO 2 , 0 to 13% by mass of ZnO, and 0 to 13%. BaO is contained by mass%, and ZnO and BaO have a total amount of ZnO + BaO in the range of 0 to 13 mass%, and contain substantially no PbO and Fe 2 O 3 and are used at a low melting point. A lead-free glass for sealing that has improved water resistance and a sealing material and a sealing material paste using the lead-free glass for sealing. [Selection figure] None |