Загрузка...
Alkali burns from wet cement.
When water is added to the dry materials of Portland cement calcium hydroxide is formed; the wet cement is caustic (with a pH as high as 12.9) and can produce third-degree alkali burns after 2 hours of contact. Unlike professional cement workers, amateurs are usually not aware of any danger and may...
Сохранить в:
| Главный автор: | |
|---|---|
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
1984
|
| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1875968/ https://ncbi.nlm.nih.gov/pubmed/6561052 |
| Метки: |
Добавить метку
Нет меток, Требуется 1-ая метка записи!
|