Product ID:METEC 2020 TUNGSTEN CARBIDE COBALT POWDER
MSDS Date:07/01/1988
FSC:3439
NIIN:01-130-2022
MSDS Number: BGNFC

METALLURGICAL TECHNOLOGIES INC

14436 MAX RD RT 4 BOX 4752
PEARLAND, TX 77581-9709
US

Emergency Phone: 713-485-7765

Info Phone: 713-485-7765

Cage: 63726

METALLURGICAL TECHNOLOGIES,INC

PEARLAND, TX 77581 US

Telephone: 713-485-7765

Cage: 63726

TUNGSTEN

CAS: 7440-33-7

RTECS: YO7175000

Fraction By Weight: 85.0%

OSHA PEL 5 MG/M3/ 10 STEL

ACGIH TLV: 5 MG/M3/10 STEL;9192

COBALT (SARA III)

CAS: 7440-48-4

RTECS: GF8750000

Fraction By Weight: 11.0%

OSHA PEL 0.1 MG/M3;AS CO

ACGIH TLV: 0.05 MG/M3;DUST 9293

CARBON BLACK

CAS: 1333-86-4

RTECS: FF5800000

Fraction By Weight: 4.0%

OSHA PEL 3.5 MG/M3

ACGIH TLV: 3.5 MG/M3; 9192

Routes of Entry: Inhalation:YES Skin:UNKNOWN Ingestion:YES
Health Hazards Acute and Chronic:ACUTE:MAY CAUSE IRRITATION OF
EYES,SKIN AND RESPIRATORY TRACT. CHRONIC:IRRITATION OF RESPIRATORY
TRACT;NO OTHER DATA AVAILABLE.
Effects of Overexposure:SEE HEALTH HAZARDS DATA
Medical Cond Aggravated by Exposure:NO DATA AVAILABLE

First Aid:DISCONTINUE EXPOSURE;SKIN AND EYES:WASH THOROUGHLY WITH
PLENTY OF WATER,CALL PHYSICIAN IF NEEDED.

Flash Point:NONE
Extinguishing Media:CO*2,DRY CHEMICALS
Fire Fighting Procedures:FIRE FIGHTERS SHOULD USE NIOSH APPROVED SCBA &
FULL PROTECTIVE EQUIPMENT WHEN FIGHTING CHEMICAL FIRE. USE WATER
SPRAY TO COOL NEARBY CONTAINERS EXPOSED TO FIRE.
Unusual Fire/Explosion Hazard:GIVES OFF CO AND/OR CO*2 WHEN BURNING IN
OXYGEN-CONTAINING ATMOSPHERE.

Spill Release Procedures:USE PROPER PERSONAL PROTECTION;SWEEP UP OR
VACUUM AND COLLECT FOR PROPER DISPOSAL.

Handling and Storage Precautions:MATERIAL IS VERY DENSE;CARE SHOULD BE
TAKEN WHEN MATERIAL IS LOADED ON SHELVES AND PLATFORMS.

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR FOR DUST IF
ABOVE TLV/PEL.
Ventilation:LOCAL EXHAUST/MECHANICAL TO MAINTAIN BELOW TLV/PEL
Protective Gloves:CHEMICAL RESISTANT
Eye Protection:SAFETY GLASSES/GOGGLES
Other Protective Equipment:EYE-WASH,LONG SLEEVES
Work Hygienic Practices:AVOID CONTACT WITH SKIN AND EYES.DO NOT BREATHE
DUST.KEEP WORK AREA CLEAN.
Supplemental Safety and Health

HCC:N1
Boiling Pt:B.P. Text:10,800F
Melt/Freeze Pt:M.P/F.P Text:0.0
Vapor Pres:<1.0MMHG
Vapor Density:HIGH,>1.0
Spec Gravity:16.0
Evaporation Rate & Reference:<1.0(BUTYL ACETATE=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:GREY POWDER

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS
Stability Condition to Avoid:GENERATION OF EXCESSIVE DUST
Hazardous Decomposition Products:CO AND/OR CO*2

Waste Disposal Methods:DISPOSE OF COLLECTED MATERIAL IN ACCORDANCE WITH
LOCAL,STATE AND FEDERAL REGULATIONS.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.