borosilicate khalase tube tube khalase e nang le bahlahisi fapaneng sebopeho le barekisi

borosilicate glass tube tube tube e nang le sebopeho se fapaneng

Melao ea Tefo: L/C,D/A,D/P,T/T

Nomoro ea mohlala: hexagon sebopeho 3.3 borosilicate khalase tube/thupa

Metaling point: 750 ℃

Boitsebiso: Khalase ea Stained/Tinted Borosilicate 3.3

SiO2 Purity ::: >99.99%

Botenya: 0.8-15 limilimithara

Phekolo ea moeli: Maqhubu a hloekisitsoeng, mathoko a sila, a mahoashe

Mamello: -/+0.1mm

Ts'ebetso e tebileng: Ho Seha, Ho bentša Mollo

Lintlha tsa Tekheniki tsa Khalase e Phahameng ea Borosilicate:

1. Sebopeho sa lik'hemik'hale:

SiO2>78% B2O3>10%

2. Thepa ea 'Mele le Lik'hemik'hale:

Coefficient ea katoloso	(3.3±0.1)×10-6/°C
Botenya	2.23±0.02
Ha e kene metsi	Sehlopha sa 1
Ho hanyetsa asiti	Sehlopha sa 1
Ho hanyetsa alkaline	Sehlopha sa 2
Ntho e nolofatsang	820±10°C
Ts'ebetso ea mocheso oa mocheso	≥125
Boholo ba mocheso oa ho sebetsa	450°C
Halefile max. mocheso o sebetsang	650°C