A pink-colored china body has a feeling of warmth was manufactured using basalt sludge and white clay. Mechanicalproperties and microstructure of fired bodies were investigated by XRD, SEM and UV spectroscopic. The china bodycontaining 60wt% of basalt sludge fired at 1050oC for 30 min showed a bulk density of 1.76g/cm3, water absorption of16.25% and bending strength of 5.25N/mm2, and value of CIE L*, a*, b* is 67.64, 7.82, 8.17 respectively. A phase ofPiustite and maghemite included in basalt sludge transferred to phase of Hematite with a pink color under oxydationatmosphere, over 1,000oC. It appeared black when the firing temperature was higher than 1,100oC.

I. 서 론
 II. 실험방법
  1. 사용원료
  2. 소지조합
  3. 특성분석
 III. 결과 및 고찰
  1. TG-DTA 분석
  2. XRD 분석
  3. 기계적 특성
  4. 미세구조 분석
  5. UV분석
 IV. 결 론
 References

• 류선영(완송도예원) | Sun young Ryu Corresponding author