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化工中英翻译(1)

2026.07.21

宜兴翻译公司 宜兴翻译 英文翻译 中英翻译

第一部分  水泥及企业标识

 

化学品中文名称:硅酸盐水泥

CAS编号:65997-15-1

推荐用途:建筑材料领域

 

 

 

第二部分  危险性概述

 

物理化学危害:水泥本身并非易爆、易燃物质,但接触明火或高温可能导致问题(需注意,部分资料提及水泥在特定条件下可能与某些物质发生剧烈反应,产生大量热量,但这并不等同于水泥本身易燃易爆)。水泥与酸、铝及其他反应性强的物质存在反应风险。

健康危害:水泥是一种碱性物质,接触皮肤可能导致皮炎和化学性烧伤。吸入水泥粉尘会刺激呼吸道,长期接触可能导致硅肺等疾病。此外,水泥的吸湿性和腐蚀性也可能引起接触性皮炎,慢性刺激眼和鼻,有时产生过敏,在矿区、采矿场或粉碎石灰石原料的场所工作,可能会患肺尘病。

环境危害:水泥在生产和使用过程中会产生大量粉尘,对周围环境造成污染。泄漏到水体中还可能影响水质。

 

第三部分 成分/组成信息

 

名称

成分

CAS No.

含量

水泥熟料

氧化钙、二氧化硅

/

50-80%

石子

碳酸钙

471-34-1

5-25%

矿粉

硅酸盐和硅铝酸盐

/

15-30%

粉煤灰

二氧化硅、三氧化二铝、三氧化二铁、氧化钙、氧化镁

/

10-20%

 

二氧化硅、三氧化二铝、三氧化二铁、氧化钙、氧化镁


10-15%

石膏粉

硫酸钙

7778-18-9 

3-5%

 



5-10%

 

 

第四部分  急救措施

 

皮肤接触:用水充分清洗。

眼睛接触:用水小心冲洗,至少持续15分钟。如戴隐形眼镜并可方便取出,取出隐形眼镜。继续冲洗;如仍觉眼刺激,求医/就诊。

   入:轻微者马上离现场,保持呼吸道畅通;重者马上就医。

   入:立即饮用大量水,勿催吐(昏迷患者除外),并寻求医疗救助。


 

Section 1 Cement and Company Identification

 

Chinese Name of Chemical Product: Portland Cement

CAS Number: 65997-15-1

Recommended Use: Construction materials field. 


 

Section 2: Hazard Summary

 

Physical and Chemical Hazards: Cement itself is not an explosive or flammable substance, but contact with open flames or high temperatures may cause problems (note that some sources suggest that cement may react violently with certain substances under specific conditions, generating significant heat, but this does not mean cement is inherently flammable or explosive). Cement has reaction risks with acids, aluminum, and other highly reactive substances.

Health Hazards: Cement is an alkaline substance. Contact with skin may cause dermatitis and chemical burns. Inhaling cement dust can irritate the respiratory tract, and long-term exposure may lead to silicosis and other diseases. Additionally, cement's hygroscopicity and corrosiveness may cause contact dermatitis, chronic irritation to the eyes and nose, and sometimes allergies. Working in mines, quarries, or places where limestone is crushed may result in pneumoconiosis.

Environmental Hazards: Cement generates a large amount of dust during production and use, causing pollution to the surrounding environment. Leaking into water bodies may also affect water quality.

 

Section 3: Composition/Ingredient Information

 

Name

CAS No.

Component

Content

Cement clinker

Calcium oxide, silicon dioxide

/

50-80%

Gravel

Calcium carbonate

471-34-1

5-25%

Mineral powder

Silicates and aluminosilicates

/

15-30%

Fly ash

Silicon dioxide, aluminum oxide, iron oxide, calcium oxide, magnesium oxide

/

10-20%

Slag

Silicon dioxide, aluminum oxide, iron oxide, calcium oxide, magnesium oxide


10-15%

Gypsum powder

Calcium sulfate

7778-18-9 

3-5%

Others



5-10%

 

 

Section 4 First Aid Measures

 

Skin contact: Wash thoroughly with water.

Eye contact: Rinse cautiously with water for at least 15 minutes. If wearing contact lenses that can be easily removed, remove the contact lenses. Continue rinsing; if eye irritation persists, seek medical advice or treatment.

Inhalation: For mild cases, immediately move to fresh air and keep the airway clear. For severe cases, seek medical attention immediately.

Ingestion: Drink plenty of water immediately. Do not induce vomiting unless the person is unconscious, and seek medical assistance.

 

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