CALCIUM BROMATE

그림문자(GHS)

• 그림문자(GHS)

  

• 유해·위험 문구

  H272：화재를 강렬하게 함; 산화제

  H315：피부에 자극을 일으킴

  H319：눈에 심한 자극을 일으킴

  H335：호흡 자극성을 일으킬 수 있음

• 예방조치문구

  P220：의류 그리고 가연성 물질로부터 멀리하시오.

  P221：가연성 물질과 혼합되지 않도록 조치하시오.

  P305+P351+P338：눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

  P405：밀봉하여 저장하시오.

CALCIUM BROMATE 화학적 특성, 용도, 생산

• 화학적 성질

  white, monoclinic, crystal(s) powder(s); oxidizing agent; used as a maturing agent, a dough conditioner [HAW93] [CRC10]

• 용도

  Calcium Bromate is a dough conditioner and maturing and bleaching agent which exists as a white crystalline powder. it is very soluble in water and is used in flour and dough.

• 제조 방법

  Calcium Bromate may be prepared by reacting calcium hydroxide with sodium bromate or by reacting calcium sulfate with barium bromate:
  Ca(OH)2＋ 2NaBrO3→Ca(BrO3)2＋ 2NaOH
  CaSO4 (aq)＋ Ba(BrO3)2 (solid)→Ca(BrO3)2 (aq)＋ BaSO4 (solid)
  Of the two methods, the latter seems to be more stable one since the temperature can be as high as 80°C in solution. The usual product is a monohydrate, Ca(BrO3)2·H2O.
  Calcium bromate monohydrate occurs as colorless, monoclinic crystals or prismatic plates which are soluble in water. This salt loses its water below 180°C and decomposes above that temperature to form calcium bromide plus oxygen.

CALCIUM BROMATE 준비 용품 및 원자재

CALCIUM BROMATE 공급 업체

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