Kanch kaise banta hai
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कांच को बनाने के लिए कई
पदार्थों को ऊँचे तापमान पर गलाते हैं। सिलिका इसका मुख्य पदार्थ होता है। इसे
सोडा ऐश और लाइमस्टोन के साथ मिलाकर 1700० C के तापमान पर गलाते हैं। उसे भिन्न रंगों
का बनाने के लिए अन्य पदार्थ मिलाये जा सकते हैं।
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Glass is made through an ancient process which require using only three basic materials. Sand, fire and baking soda.
Nowadays, more chemicals are added for purity, design and colour.
A mixture of these ingredients are melted down at over 2300 C and slowly shaped to give the final shape
Nowadays, more chemicals are added for purity, design and colour.
A mixture of these ingredients are melted down at over 2300 C and slowly shaped to give the final shape
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