S H A R P

Date Revised :Jul. 13. 2007

Date Issued :Sep. 16, 2004

MATERIAL SAFETY DATA SHEET (2/4)

MSDS No. B-1021

Section 5. Fire-Fighting Measures

Suitable Extinguishing Media: Extinguishing Media to Avoid: Fire and Explosion Hazards:

Protection of Firefighters:

CO2, water spray, foam and dry chemical Full water jet

If dispersed in air, like most finely divided organic powders, may form an explosive mixture.

Use self-contained breathing apparatus (SCBA).

Section 6. Accidental Release Measuress

Personal Precautions:

None

Environmental Precautions:

None

Methods for Cleaning Up:

Wear personal protective equipment (See Section 8). Cacuum or sweep

 

material and place in a bag and hold for waste disposal. Use vacuum equipped

 

with High Efficiency Particulate Air (HEPA) filter. Vacuum should be electrically

 

bonded and grounded to dispel static electricity. To avoid dust generation, do

 

not sweep dry.

Section 7. Handling and Storage

Handling

Technical Measures: None

Precautions: Do not breathe dust. Avoid contact with eyes.

Safe Handling Advice: Try not to disperse the particulates. Storage

Technical Measures: None

Storage Conditions: Keep container closed. Store in a cool and dry place. Keep out of reach of children.

Incompatible Products: None

Section 8. Exposure Control/Personal Protection

Engineering Measures

Ventilation: None required with intended use. Control Parameters(As total dust)

OSHA-PEL(USA): 15mg/m3 ACGIH-TLV(USA): 10mg/m3 DFG-MAK(GER): 6mg/m3 Worksafe-TWA(Austl.): 10mg/m3 Personal Protective Equipment

Personal Protective Equipment

Not required under normal conditions. For use other than in normal operating procedures (such as in the event of large spill), goggles and respirators may be required.

Hygiene Measures: Wash hands after handling.

Section 9. Physical and Chemical Properties

Appearance

 

 

Powder (mean dia. Is 5 – 15 um by volume)

Physical State:

Solid

Form:

Odor:

Almost odorless

Explosion Properties:

No data available

Boiling Point:

Not applicable

Solubility in water:

 

Insoluble in water.

Melting Point(°C):

Around 125°C (275°F) (Softing Point)

Color:

 

Black

Ignition Temperature(°C):

400 *

Specific Gravity :

 

1.2 *

Flash Point:

Not applicable

Vapor Pressure:

 

Not applicable

pH:

Not applicable

Partition Coefficient, n-Octanol/Water: Not applicable

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