Material Safety Data Sheet                                           Revision Date: January 8, 2008

Material Chinese name: Polyurethane (Pu resin)               Page:2/6

 

 

                       

Containers may explode in fire, rupture

Special fire fighting procedures: Keep a safe distance from fire, located upwind. To stop before fire spit.  If the first container security, move out of the fire burning material.

Exposed to fire with water spray cooling container or tank. Such as the spill first place. Water vapor fog dispersed. Invalid column fire。

Large area of fire, use unmanned aircraft or automatic control of the main water mist fire hose nozzle swing. Withdraw as much as possible and allow the fire to finish the scene. far from the tank. Persons not wearing protective equipment can not enter.

Special protective equipment: Wear full body chemical protective clothing and breathing apparatus (if necessary coated aluminum external flash jacket).

Other information: nitrogen form explosive mixtures with air and re-ignite.

 

6. Spill treatment：

Personal Note: restricted to clean up before the entry, clean-up by trained personnel, wearing protective clothing.

Environmental precautions: leakage area ventilation, remove the ignition source. Notify the relevant units.

Treatment: Do not touch the leaked material, to avoid the drain ditches and confined space. to prevent or reduce the permitted leakage. A small amount of leakage: The disclosure of material non-response and absorption of absorbing compounds placed labeled, covered container. A large number of leaks: Contact fire, emergency handling units.

 

7. Processing and storage of materials

Product Management:

1. this material is flammable liquids, disposal and use of engineering controls should be run personal protective equipment: staff related substances should be subject to appropriate risk and safety training and practical method.

2. Remove all fat as the source and away from heat and incompatible materials (such as strong oxidizing agents) and increase the risk of fire and explosion.

3. Work areas should have No-smoking signs.

4. Empty tank and pipeline may still have harmful residues, cleaning up the former may not engage in any welding, cutting, drilling or other hot work.

5. Tanks or storage containers can be filled with inert gas to reduce the risk of fire and explosion.

6. Workplace use non-sparking ventilation systems, equipment should be riot-type。

7. Maintain the smooth flow of the aisle and exit。

8. A large number of operating areas, consider installing spill and fire detection systems and appropriate automatic fire extinguishing system or adequate emergency equipment.

9. Operations to avoid the fog or steam, in a well ventilated area to develop and adopt minimum operational use, operation and storage areas。

10. Wear appropriate personal protective equipment to avoid chemicals or contact with contaminated equipment.

11. Unless the structure of the deployment area with fire-resistant isolate, do not work in the storage area allocation.

12. Use only approved flammable liquid storage containers and deployment of equipment.

13. Do not put contaminated flammable liquid poured to the original container.

14. Containers should be close when not in use and to avoid damage.

Storage: 1. storage area should be marked clearly, without obstacles and allow designated and trained personnel.