Sponge Clean Stick

Penerangan

The plastic stick of the Sponge Clean Stick

1. Appearance and shaft: odorless, white objects
   Useful: the plastic stick made up of the polypropylene.

2. Health hazard:
   It is non-toxic itself, but pay attention te the toxicity of other additives.Pyrolysis products such as acid, and aldehyde can stimulate eyes and the upper respiratory tract.

3. Emergency treatment

   • Skin cantact: take off and isolate the polluted clothes and shoes, clean the skin with soap and clear water, pay attention tc keep warm and quiet.

   • Eye contact: wash the skin or eyes immediately with clear water for at least 20 minutes if contact with skin or eye.

   • Suction: remove the injured to the fresh air. Oxygen therapy when the injured one is hard to breath. Artificial respiration should be carned out for respiratory arrest and the Injured one should be taken to the hospital.

   • Ingestion: suction, ingestion or skin contact may cause delay response. The medical personnel should be equipped with safe protection knowledge, and pay attention to their cwn safety.

4. Inflammable and explosive characters:
   lts powder and air can form explosive mixture. And when reach to certain concentration; it will explode in case of spark. Inflammable gas can be produced by pyrolysis.
    

The sponge of the Sponge Clean Stick

1. Product Identification:

   • Product: polyvinyl alcohol sponge
   • Product Codes : 1311
   • CAS No. : 9002-89-5
   • Chemical Formula: [(C2H40]n
   • Molecular Weight: 24g/m³

2. Composition/information on Ingredients

   • Ingredient CAS No percent Hazardous
   • Ingredient CAS Ne polyvinyl alcohol 9002-89-5

3. Dangerousness instruction

   • Health hazard: Inhalation, ingestion or after skin absorption harmful to the body , Can irritate the eyes and skin
   • Combustion hazard: combustible and  stimulative

4. First Aid Measures

   • Skin Contact: Immediately Flush skin with plenty of water while removing contaminated clothing and shoes.

   • Eye Contact: Immediately flush eyes with plenty of water lifting lower and upper eyelids occasionally. Get Medical attention immediately.

   • Ingestion: Remove to fresh air.If breathing ts difficult, give Oxygen.Get medical attention immediately.

   • Ingestion: Give large quantities of warm water,induce vomiting.Get medical attention Immediately.

5. Fir Fighting Measures:

   • Dangerous characteristic: Powder can form explosive mixtures with air, when reach a certain concentration and meet the spark will explode.
   • Hazardous combustion products: CO2z, CO
   • Extinguishing method :wear Gas mask and _ fireproofing clothes and stand at the windward side during putting out the fire
   • Fire extinguishing agent: The water as fog or spray, bubble, Dry powder, Carbon dioxide, Sandy soil

6. Accidental Release Measure
   Emergency Measure:
   Isolation leakage pollution area, restricted movement. Cut off all sources of the fire. wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face-piece operated in the pressure demand, Clean up spills in a manner that does not disperse dust into the air, carefully placed in the bag shift to safe places.Or use flooding quantities of water to rinse, Wash water diluted into the wastewater system, If a large number of leaks, covered with plastic cloth, canvas, Collect recycling or delivery to the disposal of waste places.

Handing and storage

Operating considerations: Airtight operation. Keep in a tightly closed container, stored in a cool, dry, ventilated area. Operators must receive special training, strictly abide by the operation procedures, Suggest operators wear self-contained breathing apparatus with full face-piece operated, wearing chemical safety protective glasses, wear gas permeability overalls, wear rubber gloves. Keep Away from fire and heat source. and no smoking in the work place. Use explosion-proof ventilation systems and equipment. Avoid making dust and contact with the oxidant. Light light discharge when handling to prevent damage to packaging and container. Equipped with corresponding varieties and number of fire equipment and spill con. Empty containers may remain inside).

Notices for storage: keep in a cool, ventilated warehouse. Keep Away from fire and heat source. Should be stored apart from oxidant, Avoid mixing storage. Equipped with corresponding varieties and number of fire equipment. Equipped with corresponding varieties and number of fire equipment
 

Contact control /Personal Protection

• China MAC(mg/m³) : 10
• Former Soviet Union MAC(mg/m³) : 10
• TLVTN : None established.
• TLYWN : None established.
• Engineering control : Airtight operation. Provide a good natural ventilation.
• Respiratory Protection :
  • Excessive dust concentration in the air, it must be wearing a self-priming filter type dust mask.
  • Emergency rescue or evacuation, should ware air-supplied respirator.
• Eye Protection : Use chemical safety goggles
• Body Protection : Ware Gas permeability overalls.
• Hand Protection : use Rubber gloves
• Other Protection : No smoking in the work place. To maintain good health habits

Physical and Chemical Properties

• Appearance : White or grayish-white powder.
• Melting Point : No information Found
• Boiling Point : No information found
• Relative density : (water=1) 1.31-1.31(The crystals)
• The ignition temperature(ºC ) 410(F)
• Lower explosive limit% (V/V) : 125(g/m³)
• Solubility : insoluble in petroleum ether,soluble in water
• Main application : Used in the manufacture of polyviny! acetal, resistant to gasoline pipe and vinylon synthetic fiber and fabric treatment agent. emulsifier, paper coating, adhesive, etc

Stability and Reactively

Incompatibilities: Strong oxidizer

Toxicological Information

Acute toxicity : LD50 : No information found

Disposal Considerations

Please refer to national and local regulations before disposal.suggested by buring method.

Transport Information

• Dangerous Goods No : No information found
• Transport considerations:fully packing when safe loading. To ensure the container does not leak, collapse. fall, and not damaged when transporting.
• Prohibited packed and transported with oxidant and food chemicals products.
• Transit should prevent insulated, rain, heat. Transportation vehicles should make a thorough cleaning

Regulatory information

Regulatory information : Regulations on Safety Management of Hazardous Chemicals (On February 17, 1987, promulgated by the state council), Chemical Hazardous Materials Safety Administration regulations implementing rules (the Labor\'s [1992] No. 677 ), Workplace safety rules using chemicals( the Labor\'s [1996] No.423) such as laws and regulations.

For the safe use of hazardous chemicals, production, storage, transportation, loading and unloading, etc are made the corresponding provisions

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