Item name: Amide curing agent ZH3115

Supplier: Yueyang Zhongzhan Technology Co., LTD

Company address: Yuxi Industrial Park, Yueyang City, Hunan Province

Contact telephone/fax: 19807308296

Chemical properties: mixture

basis

content (%)

CAS NO.

Polyamide polymers

≥ 98.0

----

above all

Hazard effects

Health hazard effect: no data recorded

Acute: No acute toxicity

Chronic: No data recorded

Main symptoms: contains substances that may cause variation, contact with skin may cause dermatitis

Hazard classification: toxic

First aid methods for different exposure routes:

:: Inhalation: In the event of a large inhalation, quickly move the victim to a place with fresh air and receive medical treatment

· Skin contact: Apply immediately and wash the contaminated area with water. There is a possibility of rash. If you find changes in the appearance of your skin, please see a doctor for treatment

· Eye contact: Rinse with running water for 10-15 minutes immediately and then receive medical treatment

· Food intake: medical treatment received

Protection for first aid workers: protective measures should be taken

Suitable fire extinguishing agent: carbon dioxide, foam, powder, sand

Special hazards that may be encountered in fire fighting: direct water can cause the fire to expand

Special fire extinguishing procedure: In the event of a large fire, foam fire extinguishing agents can cut off the air and work well. When a fire is encountered around, cool water is sprinkled on the surrounding equipment and mobile containers are quickly moved to safety.

Special protective equipment for fire fighters: protective equipment must be worn when carrying out fire fighting operations, and no other people are allowed to enter the fire scene

Personal precautions: protective equipment must be worn to quickly remove the source of fire and prevent the source of leakage

Environmental precautions: do not flow into sewers and rivers to cause secondary disasters and environmental pollution

Cleaning method: Use sawdust or waste cotton to absorb and then put in a garbage can with plastic lining

Prevent exposure: Do not touch the skin or wear clothing directly. Wear appropriate protective equipment. Provide hand and eye washing equipment in rest areas. Wash hands and face after use. Try to prevent the dispersion of solvent vapor and liquid leakage

Prevent fire and explosion: no open fire or electric spark items around, take measures to prevent static electricity, work clothes and safety boots should be made of materials with good conductivity

Exhaust ventilation: when solvent evaporates, local exhaust equipment should be set up to ventilate the workplace to prevent it from sticking on the skin. Necessary protective equipment should be worn

Storage: avoid high temperature and direct sunlight, avoid moisture, away from heat source and fire source, sealed in a dark place.

Engineering control: Use closed devices, machines or local exhaust devices as much as possible

controlling parameter:

· Average permissible concentration for eight-hour day/average permissible concentration for short time/maximum permissible concentration:

· Biological indicators:

ersonal protective equipment:

· Respiratory protection: use gas masks, air supply masks or air respirators

· Hand protection: Use protective gloves

· Eye protection: Use protective glasses or a disaster mask.

· Skin and body protection: Wear protective clothing, protective hat, apron, protective boots.

health measure:

State of matter: liquid

Odor: Ammonia smell

Color: light yellow and transparent

Boiling point: Unknown

pH value: unknown

Flash point: ≥150℃

Spontaneous combustion temperature: unknown

Explosion limit: unknown

Density: 1.00~1.05g/ml 25℃

Stability: Store alone at room temperature.

Hazardous decomposition products: carbon monoxide and other low-level carbohydrates, nitrogen oxides are produced when burned.

Acute toxicity: unknown

Local effect: prolonged skin contact can cause dermatitis, which is not irritating but painful when it enters the eye.

Sensitivity: Irritating, may cause dermatitis

Slow or long-term toxicity: unknown

Ecological data: -

Waste disposal method: industrial waste treatment measures approved by government agencies shall be carried out

International transport regulations: non-hazardous

UN number: not relevant

Domestic transportation regulations: non-hazardous goods

Special transportation methods and precautions: prevent leakage

Applicable laws and regulations: Fire control law, Chemicals Management Promotion Law, Labor safety and health Law, Marine pollution prevention Law, waste disposal Law

reference documentation

-

Unit of measurement

Yueyang Zhongzhan Technology Co., LTD