Small knowledge about iron oxide yellow

 1. The physicochemical data of ferric oxide yellow:

1. characters: purple brown or purple gray powder with metallic luster, with aluminum, carbon dioxide, ethylene oxide, hydrazine hydrate, calcium hypochlorite, five fluorinated bromine, and cesium carbide.

2. density (g/mL, 25 C): 5.24

3. melting point (oC): 1538

4. flash point (oC): > 110

5. vapor pressure (mmHg, 20oC): 1

6. solubility: insoluble in water

7. specific gravity (water =1): 4.6-5.4

Two, the harm of iron oxide yellow and the emergency measures

Ingestion: give water (if the patient is conscious), seek medical advice and gargle with plenty of water.

Eyes: rinse with flowing water.

Skin: rinse with water and soap.

Inhalation: transfer to fresh air; rest and keep warm; clean up nasal cavity and rinse mouth with water.

Fire protection measures:

Use water curtain / water mist to cool the surrounding facilities.

Leakage treatment and abandonment: prevent dust, sweep or shovel to a safe place.