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크로마이트 모래 제조업체

크롬철광 모래, 주요 화학 성분은 Cr2O3입니다. 이 모래 가열 용량은 안정적이고 열전도도가 높으며 모래 용융 금속 접촉은 좋은 알칼리 슬래그 저항성을 가질 뿐만 아니라 산화철과 다른 화학 반응하지 않으며 그 자체가 고체상 소결의 특성을 가지고 있어 용융 금속의 침투를 잘 방지하고 모래 결함을 피할 수 있으며 모든 종류의 스테인리스강, 합금강 및 탄소강에 점차적으로 모델링 코어 모래 및 페인트에 적합합니다.

$1,000.00 $950.00 /MT

크롬철광 모래, 주요 화학 성분은 Cr2O3입니다. 이 모래 가열 용량은 안정적이고 열전도도가 높으며 모래 용융 금속 접촉은 좋은 알칼리 슬래그 저항성을 가질 뿐만 아니라 산화철과 다른 화학 반응하지 않으며 그 자체가 고체상 소결의 특성을 가지고 있어 용융 금속의 침투를 잘 방지하고 모래 결함을 피할 수 있으며 모든 종류의 스테인리스강, 합금강 및 탄소강에 점차적으로 모델링 코어 모래 및 페인트에 적합합니다.

크롬철광 모래는 주조용 특수 모래입니다. 주로 크롬철광으로 구성된 천연 스피넬입니다. 분쇄, 연삭 및 선별하여 성형(코어 제작) 모래에 적합한 특정 입자 크기로 만듭니다.

물리 및 화학 지수
목 단위 색인
Cr2O3 % ≥46.0%
이산화규소2 % ≤1.0%
FeO % ≤26.5%
높은 % ≤0.30%
산화마그네슘 % ≤10.0%
Al2O3 % ≤15.5%
피 % ≤0.003%
에스 % ≤0.003%
크롬/철 1.55:1
벌크 밀도 g/cm3 2.5-3
색상 / 검은색
피.피. / 7-9
산의 양 / ≤ 2ml
토양 비율 % ≤0.1
소결된 ° C (섭씨) 1600
모래에 존재하는 유리산의 비율 % 0
충전 밀도 g/cm3 2.6
소결점 ° C (섭씨) > 1,800
녹는점 ° C (섭씨) 2,180
포장: 1MT 큰 가방
사이즈: AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65

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모든 언어의 리뷰(322개) 표시

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무료 견적 요청

질문, 피드백 또는 의견이 있으시면
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허난 시청(河南星基)은 2009년에 설립되었으며 다양한 연마재 생산, 연구개발, 판매를 담당하는 기술 기업입니다.

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