Question:
The firing temperature of Porcelain is typically
The firing temperature of Porcelain is typically
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Porcelain is a high-fired ceramic and is typically fired in the range of \(1200-1400^\circ C\).
Updated On: May 7, 2026
- \(900-1000^\circ C\)
- \(1000-1100^\circ C\)
- \(1200-1400^\circ C\)
- Above \(1600^\circ C\)
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The Correct Option is C
Solution and Explanation
Concept:
Porcelain is a high-fired whiteware ceramic product. It requires a high firing temperature so that proper vitrification takes place.
Step 1: Porcelain is made mainly from: \[ \text{Kaolin}+\text{Feldspar}+\text{Quartz} \]
Step 2: During firing, feldspar acts as a flux and helps in forming a glassy phase.
Step 3: This glassy phase gives porcelain:
• strength,
• translucency,
• low porosity,
• white appearance.
Step 4: Porcelain is fired at a higher temperature than earthenware and stoneware.
Step 5: The usual firing temperature range of porcelain is: \[ 1200-1400^\circ C \] Therefore, the correct answer is: \[ \boxed{1200-1400^\circ C} \]
Step 1: Porcelain is made mainly from: \[ \text{Kaolin}+\text{Feldspar}+\text{Quartz} \]
Step 2: During firing, feldspar acts as a flux and helps in forming a glassy phase.
Step 3: This glassy phase gives porcelain:
• strength,
• translucency,
• low porosity,
• white appearance.
Step 4: Porcelain is fired at a higher temperature than earthenware and stoneware.
Step 5: The usual firing temperature range of porcelain is: \[ 1200-1400^\circ C \] Therefore, the correct answer is: \[ \boxed{1200-1400^\circ C} \]
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