Оксид кальция

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Оксид кальция

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  • Description
наименование товара Оксид кальция
Другие имена lime usp; calcium oxide, not obtained by calcining natural materials; Calcium oxide (99.95%-Ca); Calciumoxidepurifiedpowder; Lime; CalciumoxideCamicronwhitepowder; Calciumoxidewhitepowder; Calcium oxide powder; LIME OXIDE; FLUXING LIME; LIME,CAUSTIC; CAUSTIC; BURNTLIME; CALX; CALCIUM(II)OXIDE; airlock; bellcmle; bellcml; burnedlime; burntlime[qr]; Calcia; calcia[qr]; Calciumoxide (CaO); calciummonoxide[qr]; calciumoxide(cao); calciumquicklime; Caloxol CP2; oxocalcium; calcium oxygen(-2) anion
Молекулярная формула СаО
Нет. 1910
номер ГС 25221000
КАС № 1305-78-8
EINECS №. 215-138-9
Класс опасности 8
Чистота 80%-99%
Внешность Порошок от белого до бледно-желтого/коричневого цвета.

 

Основная информация

  1. Product Name:Calcium oxide
  2. Other Names:lime usp; calcium oxide, not obtained by calcining natural materials; Calcium oxide (99.95%-Ca); Calciumoxidepurifiedpowder; Lime; CalciumoxideCamicronwhitepowder; Calciumoxidewhitepowder; Calcium oxide powder; LIME OXIDE; FLUXING LIME; LIME,CAUSTIC; CAUSTIC; BURNTLIME; CALX; CALCIUM(II)OXIDE; airlock; bellcmle; bellcml; burnedlime; burntlime[qr]; Calcia; calcia[qr]; Calciumoxide (CaO); calciummonoxide[qr]; calciumoxide(cao); calciumquicklime; Caloxol CP2; oxocalcium; calcium oxygen(-2) anion
  3. Molecular Formula:CaO
  4. UN No.:1910
  5. HS No.:25221000
  6. CAS No.:1305-78-8
  7. EINECS No.:215-138-9
  8. Hazard Class:8
  9. Purity:80%-99%
  10. Appearance:White to pale yellow/brown powder

Физические и химические свойства

Calcium oxide (formula: CaO), commonly known as quicklime or burnt lime, is a widely used chemical compound. It is a white, caustic, alkaline, crystalline solid at room temperature.

заявка

  1. It is a food additive used as an acidity regulator, a flour treatment agent and a leavener.
  2. Chemical or power production: Solid sprays or slurries of calcium oxide can be used to remove sulfur dioxideиз потоков выхлопных газов в процессе, называемом flue-gas desulfurization.
  3. Carbon capture and storage: Calcium oxide can be used to capture carbon dioxide from flue gases in a process called calcium looping.
  4. Mining: Compressed lime cartridges exploit the exothermic properties of quicklime to break rock.
  5. Used as raw material, it can be used to produce calcium carbide, soda ash, bleaching powder, etc. It is also used in leather making, wastewater purification, calcium hydroxide, and various calcium compounds.
  6. It can be used as a building material, metallurgical flux, cement accelerator, and flux for phosphor powder.

Хранилище

It must be stored in a cool, ventilated, and dry warehouse, with the humidity inside controlled at ≤85%, to avoid moisture absorption and deterioration caused by humid air.

Проверка качества 

Our chemicals can be tested by any impartial third party, such as SGS,BV,ISO,CE, etc.

 

О НАС

We work in this field for about 16 years, and the annual output of Calcium oxide is about 800,000 tons.

НАШЕ ПРЕИМУЩЕСТВО

1.Quickly and timely response

2.Quick and professional Delivery of chemicals

3.Professional technical support and after-sales service

4.Full set of Hazard Chemical Exporting Licenses

5.Continuous and stable supply chemicals with professionally deal Bulk Vessel,ISO Tank and containers transportation.

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