Repair mass MgO≥80%

Content:

MgO not less	80%
Al2O3 not more	1%
Fe2O3 not more	4,0-6,0%
CaO not more	8,0-12,0%
SiO2 not more	2%
Periclase powder not more	3%
Density, not less	3.24 g/cm3
Granulometric composition	0.0-6.0 mm

 

 Part 3: USE SUMMARIZE 

 

Mainly used in the USED IN REFRACTORY MATERIAL PRODUCTION

 

 

Part 4: RISK OVERVIEW

 

Risk category: The eyes and respiratory stimulation

 

Pathways: inhalation, eye and skin contact

 

Health hazards: It is not easy to cause toxicity to the body, and has a stimulating effect on mucous membrane and upper respiratory tract. The respiratory tract

Inhalation of the dust may cause mild pulmonary fibrosis, with large amounts of aluminum deposition in the lungs and pulmonary lymph nodes

Product.

 

Environmental hazards: dust

 

Explosion Hazards: None

 

Part 5: FIRST AID MEASURES

 

Skin contact: Rinse with plenty of water. Off and isolate contaminated clothing and shoes. Note that the patient warm and

And keep quiet.

 

Eye contact: Rinse

 

Inhalation: Move to fresh air, apply artificial respiration. If the patient is not breathing, give artificial

Breathing. If breathing is difficult, give oxygen.

 

Ingestion: Inhalation, ingestion or skin contact with this substance can cause delayed reactions. To ensure that medical personnel understand the matter

Personal protective substance-related knowledge, attention to self-protection.

 

 

 

Part 6: FIRE-FIGHTING MEASURES

 

Hazardous characteristics: In case of strong oxidants (Such as fluorine, chlorine trifluoride and potassium peroxide ) React.

 

Hazardous combustion products:Carbon dioxide

 

Fire fighting methods: Flammable solid. If the fluid enters or contaminated water, the water has the potential to notify Contamination of downstream users to inform local health, fire officials and pollution control department. Use dry chemical, foam,

Carbon dioxide.

 

Part 7: ACCIDENTAL RELEASE

 

Emergency treatment: Isolate the contaminated spill area and restrict access. It is recommended that emergency responders wear dust masks (full-face masks),

Wear hazmat suits. Avoid dust, carefully sweep, place in a bag and transfer to a safe place. If a large number of

Leak, cover with plastic sheeting, canvas. Collect and recycle or transport to waste disposal site for disposal

 

 

Part 8: EXPOSURE CONTROLS / PERSONAL PROTECTION

 

Inspect method:                  gas chromatograph (GC)

Engineering control:            Be hermetic, ensure adequate aeration.

Respiratory protection:       Wear a respirator if the vapors concentration is too high.

 

Part 9: PHYSICAL AND CHEMICAL PROPERTIES

 

Appearance: Brown particle

Main components: Al2O3

Solubility: insoluble in water.

Main purposes: USED IN REFRACTORY MATERIAL PRODUCTION

Section 10: Stability and reactivity

Stability: Stable

Avoid: None

Hazardous Polymerization: None

 

Part 10. STABILITY AND REACTIVITY

 

Stability: Stable at normal temperature of storage, handling and use.

Conditions to avoid:      strong oxidant

Hazardous reactions:      Unactable

 

 

Part 11: TOXICOLOGICAL INFORMATION

   

Irritation: None

 

Sensitization: No

 

Mutagenicity: No

 

Teratogenicity: No

 

Carcinogenicity: None

 

Section 12: Ecological Information

 

Ecotoxicity: No

 

 

Biodegradability: No

 

Non-biodegradable: None

 

Bioconcentration or bioaccumulation: None

 

Other harmful effects: None

 

Section 13: Waste disposal

 

Waste Disposal Method: classified unified treatment

 

Part 14: Transport Information

 

Dangerous Goods Code:

 

Packaging Category: General

 

Packing: BAGS

 

Transportation Note: Note gently

 

Part 12: HANDLING AND STORAGE

 

Handling Precautions: Note dust

 

Storage Precautions: Avoid contact with strong oxidizing storage (fluorine, chlorine fluoride, potassium chloride had four)

 

Section 8: Exposure Control / Personal Protection

 

Engineering Controls: No special controls necessary

 

 

Respiratory protection: Provide appropriate dust mask with filter sheets.

 

Eye protection: safety glasses to

Body protection: Overalls can (no special protection)

Hand protection: Gloves can

Other protection: regular inspection respiratory system, lungs, cardiovascular system.

Part13: DISPOSAL CONSIDERATION

Disposal notice:          Disposal area must comply with the environment and national safety standard.

Transportation information: Do transportation in the morning and night in summer.

 

Part14:IMDG REGULATION

NOT REGULATED

Part15: TRANSPORT INFORMATION;

Packing: BAGS

Transportation Note: When BAGS to shipment, loading should be safe. During transport to ensure that the container does not leak, did not fall, do not fall, no damage. With no flammable or combustible materials, acids, food chemicals mixed mixed operation. Transport transport vehicles should be equipped with spill response equipment. Rain should not transport.

Part16: Regulatory Information

“Dangerous Chemicals Regulations” (State Council Decree No. 344);

“Dangerous goods” (GB12268-2005);

“Dangerous Goods Classification and code” (GB6944-2005);

“Dangerous Material Safety Data Sheet written provisions” (GB16483-2000);

“Common classification of hazardous chemicals and signs” (GB13690-92)