- C$_2$S-C$_4$A$_3$-CS 3성분계 시멘트의 수화에 미치는 Potassium Oxalate 첨가의 영향
- ㆍ 저자명
- 강승규,최상홀
- ㆍ 간행물명
- 요업학회지
- ㆍ 권/호정보
- 1998년|35권 12호|pp.1241-1248 (8 pages)
- ㆍ 발행정보
- 한국세라믹학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
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$eta$-C2S and C4A3 were synthesized separately and potassium oxalate was added to each system. The ad-ditive caused calcium ions in solution to decrease at early time in hydration and promoted hydration reac-tion. And then clinker which is mainly composed of $eta$-C2S and C4A3 was synthesized at 130$0^{circ}C$ After ad-ding potassium oxalate to it behavior of hydration was observed. It showed that the additive promoted et-tringtie formation at early time and C-S-H formation as time went on.