مم يصنع زجاج البايركس ( المقاوم للحرارة)؟

31 أكتوبر 2019

زجاج بايركس Pyrex glass
زجاج معامل تمدده ثلث معامل تمدد الزجاج العادي ، يتحمل التغيرات الكبيرة في درجات الحرارة ، ويصنع بتسخين مزيج من الرمل والبوراكس وأكسيد الألومنيوم .
يستخدم زجاج البايركس لتصنيع أوعية المختبرات الكيميائية وأدوات المطبخ .

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أخر المواضيع من قسم : بايركس

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مم يصنع زجاج البايركس ( المقاوم للحرارة)؟

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