=====================  Product Identification  =====================

MSDS NAME:202, 203, 204, ZIRCONIA, THERMAL SPRAY POWDERS
NIIN:00D006757
MSDS Number: CFCDZ
=== Responsible Party ===
Company:NORTON CO
Address:1 NEW BOND STREET
Box:15008
City:WORCESTER
State:MA
ZIP:01606-0008
Country:US
Info Phone Num:508-795-2690
Emergency Phone Num:508-795-2690
Preparer's Name:E. A. COSTELLINI
CAGE:44197
=== Contractor Identification ===
Company:NO VENDOR HAS BEEN NAMED FOR THIS LINE.
Box:UNKNOW
CAGE:NO672
Company:NORTON CO
Address:1 NEW BOND ST
Box:15008
City:WORCESTER
State:MA
ZIP:01606-0008
Country:US
Phone:508-795-2690/508-795-5000
CAGE:44197

=============  Composition/Information on Ingredients  =============

Name:ZIRCONIUM OXIDE
CAS:1314-23-4
RTECS #:ZH8800000
Other REC Limits:NONE RECOMMENDED

Name:YTTRIUM OXIDE  (P/N 202=20% YT303, 203=8% YT203, 204=7%
    YT203)
CAS:1314-36-9
RTECS #:ZG3850000
Fraction by Wt: ABOVE
Other REC Limits:NONE RECOMMENDED

Name:HAFNIUM OXIDE
CAS:12055-23-1
Fraction by Wt: 1-3%
Other REC Limits:NONE RECOMMENDED

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:PRODUCT'S LD50 (ORAL RAT) WAS NOT STATED
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:EYE:DUST MAY IRRITATE BY ABRASION.
    SKIN:IRRITATION BY ABRASION. INHALATION:COUGHING, SHORTNESS OF
    BREATH. INGESTION:NO KNOWN ADVERSE EFFECTS, BUT INGESTION IS NOT
    RECOMMENDED. CHRONIC-MAY AFFECT BREAT HING CAPACITY IF TLV IS
    EXCEEDED.  OTHER POTENTIAL HEALTH RISKS:NAIF
Explanation of Carcinogenicity:MANUFACTURER GAVE NO INFORMATION ABOUT
    CARCINOGENICITY. HMIS FOUND NO LISTING & DOES NOT EXPECT IT TO BE
    CARCINOGENIC.
Effects of Overexposure:SKIN, EYE IRRITATION. COUGHING, SHORTNESS OF
    BREATH.
Medical Cond Aggravated by Exposure:MFR GAVE NO INFORMATION OF MSDS.

=======================  First Aid Measures  =======================

First Aid:IF IRRITATION IS PERSISTANT OR SEVERE, GET MEDICAL ATTENTION.
     EYE:TREAT FOR PARTICLE IN EYE.  SKIN:WASH THOROUGHLY.
    INHALATION:REMOVE TO FRESH AIR. ARTIFICIAL RESPIRATION AS NEEDED.
    OBTAIN MEDICAL AS SISTANCE. INGESTION:OBTAIN MEDICAL ASSISTANCE.

=====================  Fire Fighting Measures  =====================

Flash Point:N/A.
Autoignition Temp:Autoignition Temp Text:N/A.
Lower Limits:N/A.
Upper Limits:N/A.
Extinguishing Media:N/A.
Fire Fighting Procedures:N/A.
Unusual Fire/Explosion Hazard:N/A.

==================  Accidental Release Measures  ==================

Spill Release Procedures:TREAT AS INERT MATERIAL.
Neutralizing Agent:MFR GAVE NO INFORMATION OF MSDS.

======================	Handling and Storage  ======================

Handling and Storage Precautions:TREAT AS INERT MATERIAL.
Other Precautions:NORMAL USE IS FLAME SPRAYING OF THE MATERIAL. WHEN
    DUST IS GENERATED USE APPROPRIATE DUST RESPIRATORS OR KEEP DUST
    LEVELS BELOW TLV/PEL. SEE OSHA 29CFR1910.1000 & 1910.94. PROTECT
    OPERATOR FROM BREATH ING OZONE FROM FLAME & OTHER HAZARDS.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:PROVIDE EXHAUST SYSTEM TO COLLECT OZONE & MOLTEN
    PARTICLES.
Ventilation:USE MECHANICAL (GENERAL) VENTILATION & LOCAL EXHAUST
    RECOMMENDED TO KEEP EXPOSURE