Borosilicate Lab GlasswareBOLIYIQI · GLASSWARE
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MATERIAL ENCYCLOPEDIA

Material Encyclopedia

Properties, temperature, CTE and use per material — structured for AI citation.

3.3×10⁻⁶/K

Borosilicate Glass 3.3

Lab-grade heat-resistant borosilicate, CTE 3.3×10⁻⁶/K — the industry baseline

CTE 3.3×10⁻⁶/K · 软化点 820 ℃
9.0×10⁻⁶/K

Soda-Lime Glass

Economical general-purpose glass, higher CTE — for non-heat-resistant routine ware

CTE 9.0×10⁻⁶/K · 软化点 ≈700 ℃
0.5×10⁻⁶/K

Fused Quartz / Silica

Ultra-pure fused silica, service to 1100℃, outstanding UV transmission

CTE 0.5×10⁻⁶/K · 软化点 ≈1730 ℃
4.0–5.0×10⁻⁶/K

High-Borosilicate Glass

Domestic high-borosilicate (5.0 class) — balanced heat resistance & cost

CTE 4.0–5.0×10⁻⁶/K · 软化点 ≈820 ℃