"quartz boat for furnace"

Hoge Zuiverheid Kwarts Boot Hoge Temperatuur Bestendig Maatwerk

1. Ultra-High Purity – Zero Metal Contamination SiO₂ purity ≥ 99.99%, premium grades up to 99.995% Extremely low metal ion content (Na/K/Fe etc. < 1ppm) No precipitation, volatilization or particle shedding at high temperatures The first line of defense for wafer yield — metal contamination directly ...

Warmtebestendige heldere kwartsbak voor het laden van industriële ovens

Xiang Tong Quartz tube characteristic *Brand Xiang Tong quartz *SIO2 99.99% *Density 2.2(g/cm³) *Degree of hardness moh’ scale 6.6 *Melting point 1732℃ * Working temperature 1100℃ *Annealing point 1180℃ *Softening point 1630℃ *Ligth Transmittance >92% *Resistance Value 1000 times than ordinary glass ...

Hoogzuivere Aangepaste Kwarts Ovenbuis Grote Diameter Voor Halfgeleider

1. Ultra-High Purity – Core of Clean Processes SiO₂ purity ≥ 99.99%, premium grades up to 99.995% Extremely low metal ion content (Na/K/Fe etc. < 1ppm) No devitrification, volatilization or particle shedding at high temperatures The "first line of defense" for semiconductor wafer yield — a ...