"high purity quartz cone"

उच्च शुद्धता फ्यूज्ड क्वार्ट्ज कोन उच्च तापमान प्रतिरोध औद्योगिक परिशुद्ध टेपर कोण के साथ

1. Ultra-High Purity – Zero Contamination SiO₂ purity ≥ 99.99%, premium grades up to 99.999% Extremely low impurity content — no bubbles, no stones No devitrification, volatilization or slagging at high temperatures Material of choice for high-cleanliness processes in semiconductor and photovoltaic ...