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제품

염화칼슘

  • 상품명: Calcium chloride
  • 카스 번호: 10043-52-4
  • 청정: 94.5%
  • MF: CaCl2
  • 모습: 백색 결정성 분말
  • 패키지: 가방
  • 자격증: ISO
  • 애플리케이션: It has important application value in food manufacturing, building materials, medicine and biology.
  • 견본: 사용 가능

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제품 상세 정보

Calcium chloride is a chemical consisting of chlorine and calcium with the formula CaCl2, slightly bitter. It is a typical ionic halide, 하얀색, hard fragments or particles at room temperature. Common applications include brine for refrigeration equipment, road deicing agents and desiccant.

제품 매개변수

동의어 Anhydrous calcium chloride; anhydrouscalciumchloride;Calcium chloride; calciumchloraide; calciumchloride(anhydrous)
화학식 CaCl2 CAS 번호 10043-52-4
몰 질량 110.98 숫자
속성
모습 백색 결정성 분말
밀도 1.086 g/mL 및 20 ℃
녹는 점 772 ℃ (문학.)772 ℃ (문학.)
비점 1935 °C/1 atm (문학.)
PH 값 8-10 (100g/l, H2O, 20℃)
증기압 0.01 mmHg ( 20 ℃)
굴절률 n20/D 1.358
인화점 >1600℃
용해도 Soluble in water
물에 대한 용해도 740 g/L (20 °C)
감수성 흡습성
안정 It’s stable. Incompatible with zinc, 물, strong acid, methyl vinyl ether, bromine trifluoride, boron oxide, calcium oxide. 흡습성.
보관상태 +5°C ~ +30°C에서 보관.

애플리케이션

1. 부동액: used in the process of road or house construction (construction industry) to protect the road surface or buildings.
2. Desiccant: Because calcium chloride reacts with water to produce hydrated calcium chloride, it has a strong binding force, so it has a good drying effect.
3. 냉각제: The principle that calcium chloride can be used to refrigerate is an important refrigerant for freezers and ice makers.
4. 탈수제: In the production of alcohol, 에스테르, ether and acrylic resin, calcium chloride powder is used as a dehydrating agent.
5. 음식 산업: Calcium chloride is used as a flocculant for soybean products, and calcium chloride solution is used as a seaweed and sodium industry.
6. When it snows: It is used for snow and deicing of roads, highways, parking lots and docks.
7. Other uses: Calcium chloride is also used as road dust collector, fabric fire retardant, port fogging agent. In aluminum magnesium metallurgy, used as a protective agent, refining agent. Industrial grade calcium chloride is used to produce precipitating agent for color lake pigments, and is also used for deinking waste paper processing.