1. Chemical products and company logo

Product identification substance: BY-3040 cleaning agent

This is a complex mixture derived from petroleum.

Chemical quality: aliphatic, naphthenic compounds

Product Description: Clarifying colorless liquid

supplier:

Changzhou Boye Surface Technology Co., Ltd.

No. 600, Tongjiang Middle Road, Xinbei District, Changzhou City

Tel: 0519-85211939

Fax: 0519-85766106

Emergency phone number: 13815063322 (24 hours)

2, composition / composition information

Harmful health ingredients Meet /R-phrase or weight percentage

Occupational Exposure Safety Concentration (OEL)

Hydrotreated light oil (petroleum) BY-3040 100.00

3. Hazard identification

Health hazard:

* Harmful to the body: Lung damage can occur after swallowing.

* Frequent contact with the skin can cause dryness and division.

Physical and chemical hazards / fire and explosion hazards:

* Mild danger. The material will form a flammable mixture or burn only when heated to or above its flash point.

* Electrostatic discharge. The product will accumulate static electricity and generate electric sparks.

4, first aid measures

Inhalation:

* Use the appropriate respiratory protection device to immediately transfer the patient to the doctor. If the patient stops breathing, artificial respiration is required. Keep a rest and get medical care in time.

skin contact:

* Rinse with plenty of water and use soap if possible.

* Remove most of the stained clothing, including shoes. Wash it before wearing it again.

eye contact:

* Flush the eyes with plenty of water until the irritation subsides. If the irritation persists, medical treatment is required.

Ingestion:

* If swallowing occurs, do not induce vomiting. Keep a rest and get medical care in time.

5, fire extinguishing measures

Fire fighting steps:

* Spray with water to cool the surface touched by the flame and protect personnel. Cut off the "fuel" source.

* Use a foam, dry powder compound or water to spray the fire.

Special fire warning:

* Do not spray water directly into the storage container. This will create a risk of bumping.

* Refer to Section 4 “First Aid Measures” and Section 10 “Stability and Activity”.

Dangerous combustion products:

*No unusual

6, accidental spill treatment measures

Ground spill:

* Isolated people. In the absence of danger, cut off the source of the hazard as much as possible. If the substance enters the water network or sewer, or contaminates the land or crop, the relevant unit must be notified. Take measures to minimize its impact on launching water.

* Adsorb spilled liquid with yellow sand and mud.

* Recycle with a pump (using an explosion-proof or manual pump) or a suitable absorbent material. If the liquid is too viscous to pump, use a shovel and bucket to shovel and place in a suitable container for recycling or disposal.

* Consult the relevant experts for specific requirements for the disposal of all recycled materials to ensure compliance with local waste disposal regulations.

* Refer to Section 4 “First Aid Measures” and Section 10 “Stability and Activity”.

Water spill:

* Warn other ships. Notify the port or related functional agencies to prohibit public gathering. If there is no danger, cut off the source of combustion as much as possible. If possible, take quarantine measures.

* Remove surface contamination or remove surface contamination with a suitable adsorbate. Disperse contaminants in open waters and/or use dispersing agents as appropriate, with the permission of local authorities and the environmental authorities.

* Consult the relevant experts for specific requirements for the disposal of all recycled materials to ensure compliance with local waste disposal regulations.

* Refer to Section 4 “First Aid Measures” and Section 10 “Stability and Activity”.

7. Handling and storage

Storage temperature (degrees Celsius): normal temperature

Transportation temperature (degrees Celsius): normal temperature

Loading and unloading temperature (degrees Celsius): normal temperature

Storage / transport pressure (kPa): atmospheric pressure

Static buildup hazard: Yes, use appropriate grounding measures

General mode of transport: railway tankers, barges, barrels

Suitable materials and coatings: carbon steel, stainless steel, polyethylene, polypropylene, polyester, PTFE

Unsuitable materials and coatings: natural rubber, butyl rubber, EPDM, polystyrene

The compatibility of plastic materials may vary. Therefore, we recommend testing compatibility before use.

Storage / handling, general precautions:

* Make sure the container is tightly closed and handle it with care. The action is slow when opening the lid to control the release of pressure inside the container. Store in a cool, well-ventilated place away from incompatible materials.

* Do not store, open or use near an open flame, heat source or ignition source. Avoid direct sunlight.

* This product will accumulate static electricity and may cause sparks (ignition source). Appropriate joint or grounding measures must be taken.

* Do not pressurize, cut, heat or weld the container. Empty containers may contain product residues and should not be used until they have been professionally cleaned or reformed.

Additional warning:

* This container is still dangerous even if it is empty. Please continue to pay attention to all safety matters.

8, contact control / personal protection

Mechanical control measures / ventilation

Whenever the product is used in a restricted space and heated to above room temperature, it is recommended to use a mechanical dilution ventilation facility, otherwise it must be used at a normal concentration below the recommended limit contact concentration.

Occupational exposure safety limit

It is recommended to use the reciprocal calculation (RCP) to form the components to calculate the equivalent value of the overall hydrocarbon mixture:

Hydrotreated light oil (petroleum):

TWA: 1200mg/m3 (165ppm).

personal protection

General recommendations:

Personal protective equipment should be selected according to the degree of hazard of the product, the use of the workplace and products. In general, we recommend using at least protective goggles with protective edges and overalls that protect your arms, legs and body. In addition, anyone who enters the scope of use of the product should wear at least protective glasses with protective edges.

Special recommendations:

Based on and limited to our experience with this product, the following recommendations can provide satisfactory protection to industrial users or processors.

Respiratory protection:

When the concentration in the air exceeds the concentration limits given in this section, it is recommended to use a half-mask filter gas mask to prevent excessive inhalation of harmful dust. Suitable filter materials depend on the type and amount of chemicals used in the workplace, but filter material category "A" or similar materials may be considered.

Hand protection:

Chemical resistant gloves are recommended when handling this product. Proper protective gloves depend on the working environment and the chemicals being processed, but we have good experience with protective gloves made from nitrile polymers. If the protective gloves start to rot, they should be replaced immediately.

Eye protection

See general advice.

Skin/body protection

See general advice

9. Physical and chemical properties

These parameters are for reference only, please refer to the product specifications separately.

Physical state: liquid

Form / color: clear colorless liquid

Odor: Aliphatic hydrocarbon smell

PH value (): Neutral 8

Solidification/melting point: <-20 degrees Celsius GB/T510

Boiling point range: between 164 and 194 degrees Celsius GB/T6536

Flash point (GB/T261): >50 degrees Celsius

Auto-ignition temperature: >300 degrees Celsius

Explosion limit (in air) between 0.6 and 7 volume percent Approximate value

Vapor pressure (20 degrees Celsius): 0.183kPa

Vapor pressure (38 degrees Celsius): 0.576kPa

Vapor pressure (50 degrees Celsius): 1.138kPa

Density (20 degrees Celsius) 0.771 GB/T1884

proportion():

Vapor density (101.3 kPa / air = 1): >1.00

Water solubility (20 degrees Celsius): <0.10 weight percent

Will the substance deliquesce?

Evaporation rate (n-butyl acetate = 1): 0.14

Thermal expansion coefficient (liquid): 0.00101 degrees Celsius Volume / volume / Celsius

Molecular weight: 143 calculated value

10. Stability and reactivity

Dangerous polymerization: No

Conditions to avoid polymerization: Not applicable

Stability: stable

Conditions to avoid instability: Not applicable

Material and environmental conditions (incompatibility) must be avoided: Strong oxidizing agents

Hazardous decomposition products: none

11. Toxicity data

Acute

Inhalation:

* When the vapor concentration is higher than the recommended exposure, it will be irritating to the eyes and respiratory tract. Causes headaches and dizziness. May be narcotic and may have an effect on other central nervous systems.

skin contact:

* Low toxicity.

* Frequent or prolonged contact can degrease and dry the skin, causing discomfort and dermatitis.

eye contact:

It can cause eye discomfort but does not damage the eye tissue.

Ingestion:

*Inhalation of small amounts of fluid from the respiratory system during swallowing or vomiting can cause bronchitis and pulmonary edema.

* Very low toxicity.

If you have special needs, please contact us for more information.

12. Ecological information

Environmental exposure

* This substance is extremely volatile and will evaporate quickly into the air if discharged into water.

Environmental degradation

*The substance will degrade rapidly in the air.

* The substance is rapidly biodegradable and is classified as an "easy" biodegradable substance according to the OECD indicator.

* This substance can be removed by a wastewater treatment facility.

Ecotoxicity and bioaccumulation

* This substance is not expected to cause acute toxicity to aquatic organisms even if it is dissolved in water to the utmost extent. It is not expected to have a long-term negative impact on aquatic organisms.

13, discarding instructions

The following items apply only to the products offered. If the product has been mixed with other substances, other methods of disposal may be followed. If in doubt, please contact the supplier.

Empty drums should be recycled, recycled or disposed of by a qualified or licensed agency.

In all cases, care must be taken to ensure compliance with national and local laws.

* This product is not suitable for disposal by deep burial and is not suitable for discharge into public sewers, drainage systems, or natural rivers.

* This product can be directly burned in the appropriate equipment without ash.

14. Transportation information

Ground transportation

*NU number: 3295 Class 3 dangerous goods

Shipping IMDG (packaging and bulk liquid containers)

*NU number: 3295 Class 3 dangerous goods

Air transport (ICAO/IATA)

*NU number: 3295 Class 3 dangerous goods

15. Regulatory information

Chemical Safety Management Regulations: Regulations for the Safety Management of Chemical Dangerous Goods, Regulations for the Safety Management of Chemical Dangerous Goods

Safety regulations for the safe use of workplaces: regulations for the safe use of chemicals in the workplace

Environmental Protection Law:

16. Other information

The information applies only to the substance specified and may not apply to the mixing or use of the substance with other substances. This information is known to the product prior to the date indicated and is believed to be accurate and reliable. However, the company makes no promises or guarantees regarding the accuracy, reliability and completeness of the information. The user must be responsible for the suitability and completeness of the data for his or her own application.