High-Purity Quartz Crucible, 1200℃ Resistant Quartz Glass Crucible, Quartz Container, 5mL~1000mL Capacity, Quartz Glass Cup for Lab, 1PCS (1, with Lid, 500mL Capacity)

◈High Temperature Resistance: The softening point of quartz glass is approximately 1730℃, and it can be used for a long time at 1100℃. Except for hydrofluoric acid, it hardly undergoes chemical reactions with other acidic substances, especially showing good chemical stability at high temperatures ◈Good Thermal Stability: The coefficient of thermal expansion of quartz glass is very small, and it can withstand drastic temperature changes. Even if quartz glass is heated to around 1100°C and then placed in water at room temperature, it will not crack ◈Good Light Transmission Performance: Quartz glass sheets have excellent light transmission performance throughout the entire spectral band from violet to red light. The visible light transmittance is above 93%, especially in the violet spectral region, the transmittance is as high as over 80% ◈Good Electrical Insulation: The resistance value of quartz glass is about ten thousand times that of ordinary glass, making it an excellent electrical insulating material. It maintains good electrical performance even at room temperature ◈1PCS/Package

• ◈High Temperature Resistance: The softening point of quartz glass is approximately 1730℃, and it can be used for a long time at 1100℃. Except for hydrofluoric acid, it hardly undergoes chemical reactions with other acidic substances, especially showing good chemical stability at high temperatures
• ◈Good Thermal Stability: The coefficient of thermal expansion of quartz glass is very small, and it can withstand drastic temperature changes. Even if quartz glass is heated to around 1100°C and then placed in water at room temperature, it will not crack
• ◈Good Light Transmission Performance: Quartz glass sheets have excellent light transmission performance throughout the entire spectral band from violet to red light. The visible light transmittance is above 93%, especially in the violet spectral region, the transmittance is as high as over 80%
• ◈Good Electrical Insulation: The resistance value of quartz glass is about ten thousand times that of ordinary glass, making it an excellent electrical insulating material. It maintains good electrical performance even at room temperature
• ◈1PCS/Package