1. Product features
Material properties: chemical properties of relatively stable alkaline oxide, bright and pure color, with good pigment characteristics, such as coloring power, hiding power are very high. Light resistance up to level 7 ~ 8. Insoluble in alkali, slightly soluble in acid, completely soluble in concentrated hydrochloric acid. Thermal stability is poorer, begins to dehydration, heating to 150 ~ 200 ℃ when the temperature rose to 270 ~ 300 ℃ dehydration Fe2O3 quickly and become red.
Chinese name of the product: zhong huang
English name :Iron Oxide Yellow
Common name: medium yellow
Main USES: cement construction, paint, ink, rubber, plastic and paper.
2. Composition/composition information:
Chemical composition: Fe2O3•H2O or FeOOH
Appearance: yellow powder
Index number: 77492
CAS number: 51274-00-1
EEC no. 257-098-5
3. Risk explanation
Dangerous note: not dangerous
On the material on the human and environmental hazards in detail: so far, the product is not required to be a mandatory hazard labeling of a material.
4. First aid measures
After inhalation of the substance: should immediately breathe fresh air.
After skin contact with the substance: rinse with soapy water.
In case of contact with eyes: rinse with plenty of water for 10-15 minutes.
5. Fire control measures
Extinguish the source of the fire by ordinary means; Removal of nearby dangerous goods, removal of its combustion residue, ventilation to remove combustion gas products; No special protection is required. Appropriate breathing equipment may be necessary.
6. Countermeasures for unexpected leakage
Reduce environmental pollution: do not enter public facilities, sewers or public areas with washing water.
Cleaning method/collection: when dust is generated, clean with a dry brush.
7. Handling and storage methods
When feeding, take measures to prevent the formation of dust.
Safe storage method: it is sealed to prevent dust from entering and isolated from inflammable and explosive goods. As the product is not inflammable, it can be stored in cool, dry and sealed at room temperature.
8. Usage and personal protection
Workers' protection: when feeding, take measures to prevent the formation of dust.
Respiratory protection: wear dust mask when dust is formed.
Eye protection: wear an eye mask/mask.
Physical protection: wear appropriate protective clothing.
Hand protection: wear protective gloves
Other protection: keep away from food, drink and tobacco, and wash hands before rest and after work.
9. Physical and chemical properties
Appearance and properties: yellow powder
Color: brown and yellow
Odor: odorless
PH: 3.5-7
Relative density: 4.2g/cm3
Vibration density: 0.5g/cm3
Related safety data (subject to conditions)
Melting point: 1565 ℃ (dissolved)
Flash point: unknown
Flammability: unknown
Explosive characteristics: unknown
Saturation vapor pressure: unknown
Stability and reactivity
Under normal conditions, the product performance is stable and will not be harmful if handled as required.
11. Toxicity data
Practical experience: this kind of product does not pose a hazard to the body, and proper treatment and hygiene prevention can be given.
12. Ecological data
Do not throw the empty bags of product packaging into the sewer or water without treatment, and do not store them in public warehouses.
13. Packaging treatment
Contaminated packaging should be consigned to proper landfill. The contaminated packaging must be emptied of all residues and cleaned properly so that the uncontaminated packaging can be reused for the next cycle.
14. Transportation
Products do not belong to hazardous substances, can be in the national/international road, rail, sea and air transport.
15. Restricted conditions
Hazard signs and hazard indications: no hazard signs;
Additional data: at present the product is not a mandatory imprinting of the substance.
16. Other data
Detailed list of existing product data of the company. All the data are based on the existing theoretical basis. We guarantee that the product does not have any characteristics of dangerous goods and does not affect the establishment of effective contractual relationship.
Material properties: chemical properties of relatively stable alkaline oxide, bright and pure color, with good pigment characteristics, such as coloring power, hiding power are very high. Light resistance up to level 7 ~ 8. Insoluble in alkali, slightly soluble in acid, completely soluble in concentrated hydrochloric acid. Thermal stability is poorer, begins to dehydration, heating to 150 ~ 200 ℃ when the temperature rose to 270 ~ 300 ℃ dehydration Fe2O3 quickly and become red.
Chinese name of the product: zhong huang
English name :Iron Oxide Yellow
Common name: medium yellow
Main USES: cement construction, paint, ink, rubber, plastic and paper.
2. Composition/composition information:
Chemical composition: Fe2O3•H2O or FeOOH
Appearance: yellow powder
Index number: 77492
CAS number: 51274-00-1
EEC no. 257-098-5
3. Risk explanation
Dangerous note: not dangerous
On the material on the human and environmental hazards in detail: so far, the product is not required to be a mandatory hazard labeling of a material.
4. First aid measures
After inhalation of the substance: should immediately breathe fresh air.
After skin contact with the substance: rinse with soapy water.
In case of contact with eyes: rinse with plenty of water for 10-15 minutes.
5. Fire control measures
Extinguish the source of the fire by ordinary means; Removal of nearby dangerous goods, removal of its combustion residue, ventilation to remove combustion gas products; No special protection is required. Appropriate breathing equipment may be necessary.
6. Countermeasures for unexpected leakage
Reduce environmental pollution: do not enter public facilities, sewers or public areas with washing water.
Cleaning method/collection: when dust is generated, clean with a dry brush.
7. Handling and storage methods
When feeding, take measures to prevent the formation of dust.
Safe storage method: it is sealed to prevent dust from entering and isolated from inflammable and explosive goods. As the product is not inflammable, it can be stored in cool, dry and sealed at room temperature.
8. Usage and personal protection
Workers' protection: when feeding, take measures to prevent the formation of dust.
Respiratory protection: wear dust mask when dust is formed.
Eye protection: wear an eye mask/mask.
Physical protection: wear appropriate protective clothing.
Hand protection: wear protective gloves
Other protection: keep away from food, drink and tobacco, and wash hands before rest and after work.
9. Physical and chemical properties
Appearance and properties: yellow powder
Color: brown and yellow
Odor: odorless
PH: 3.5-7
Relative density: 4.2g/cm3
Vibration density: 0.5g/cm3
Related safety data (subject to conditions)
Melting point: 1565 ℃ (dissolved)
Flash point: unknown
Flammability: unknown
Explosive characteristics: unknown
Saturation vapor pressure: unknown
Stability and reactivity
Under normal conditions, the product performance is stable and will not be harmful if handled as required.
11. Toxicity data
Practical experience: this kind of product does not pose a hazard to the body, and proper treatment and hygiene prevention can be given.
12. Ecological data
Do not throw the empty bags of product packaging into the sewer or water without treatment, and do not store them in public warehouses.
13. Packaging treatment
Contaminated packaging should be consigned to proper landfill. The contaminated packaging must be emptied of all residues and cleaned properly so that the uncontaminated packaging can be reused for the next cycle.
14. Transportation
Products do not belong to hazardous substances, can be in the national/international road, rail, sea and air transport.
15. Restricted conditions
Hazard signs and hazard indications: no hazard signs;
Additional data: at present the product is not a mandatory imprinting of the substance.
16. Other data
Detailed list of existing product data of the company. All the data are based on the existing theoretical basis. We guarantee that the product does not have any characteristics of dangerous goods and does not affect the establishment of effective contractual relationship.
