Which of the following renders glass infusible and makes glass fire-resistant?

Potash
Soda
Cullet
Lime

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 1 : Potash

Explanation:

Potash makes glass fire-resistant and infusible.
Soda acts as an accelerator infusion process of glass when mixed in an appropriate quantity.

Constituents of glass are:

Potash or soda
Lime - makes the glass fluid and suitable for blowing. It imparts durability and toughness.
Silica – makes it more viscous and workable.
Lead oxide - imparts colour, brightness, and shine.

5 views Answered 2022-09-04 04:29

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