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Products > quartz > Hebeijiujiong | Similar Products
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quartz

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Fused Quartz

Fused Quartz
化学成分二氧化硅 (SiO₂)纯度 >99.95% SiO₂密度 2.203 g/cm³硬度 5.3–6.5 Mohs拉伸强度 48.3 MPa压缩强度 >1.1 GPa杨氏模量 71.7 GPa泊松比 0.17热膨胀系数 5.5 × 10⁻⁷/K (20–320 °C)退火点 1140 °C应变点 1070 °C熔点 1700–1800 °C热导率 1.3 W/(m·K)电阻率 10¹⁷ ...

Fused Quartz

Fused Quartz
化学成分二氧化硅 (SiO₂)纯度 >99.95% SiO₂密度 2.203 g/cm³硬度 5.3–6.5 Mohs拉伸强度 48.3 MPa压缩强度 >1.1 GPa杨氏模量 71.7 GPa泊松比 0.17热膨胀系数 5.5 × 10⁻⁷/K (20–320 °C)退火点 1140 °C应变点 1070 °C熔点 1700–1800 °C热导率 1.3 W/(m·K)电阻率 10¹⁷ ...
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