9.0 ملم 500 قطعة
مقاس9.0 ملم 500 قطعة
مميزات خاصة
- Be Made From Glass
- Annealing Point ------560℃
- Linear Coefficient of Expansion------ 32×10-7/℃
- Softening Point------820℃
وصف
Deschem Laboratory Glass Ball Lab Sand Grind Bead
Diameter 2.5mm 3.0mm 3.5mm 4.0mm 4.5mm 5.0mm 5.5mm 6.0mm 7.0mm 8.0mm 9.0mm 10mm 11mm 12mm 20mm 30mm 40mm 50mm 60mm 70mm 80mm 90mm 100mm 120mm available
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