MSDS 71480

Material Safety Data Sheet
Used to comply with OSHA's Hazard
Communication Standard, 29 CFR 1910.1200
Imperial Item No. # 071480-0

SECTION 1 - NAME AND PRODUCT

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NINGBO DAHUA GRINDING WHEEL CO. LTD
INDUSTRIAL AREA, HENGXI TOWN, YINZHOU,
NINGBO, CHINA
PHONE: 0086-574-88065038
FAX; 0086-574-88065038
Updated: 1.06
Product: All Type 27,28,29, and Type 1 Wheels

Flammability Rating            Reactivity Rating
X                                   X

Health                         Rating
1                                   X
Hazard Rating

NFPA HAZARD RATING CODE

SECTION II - COMPOSITION

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Ingredient   %By       OSHA    CAS #     OSHA       ACGIH   Other    Carcinogen
             Weight   Regulate            PEL        TLV    Limits

Aluminum    50-70     NO       1344-28-1   N/A     10mg/m   N/A        NO
Oxide

Silicon      0-5      NO       409-21-2    N/A      N/A     N/A        NO
Carbide

Zirconium    0-16     NO      1314-23-4    N/A     10mg/m   N/A        NO
Oxide

Calcium       NA      NO        N/A        N/A      5mg/m   N/A        NO
Hydroxide

Barium       0-5      NO        N/A      0.5mg/m   10mg/m   N/A        NO
Sulfate

Iron         0-1      NO      1317-37-9   N/A       N/A     N/A        NO
Sulfide

Fluoride     0-7      NO      6984-48-8  2.5mg/m  2.5mg/m   N/A        NO

Phenolic    0-18      NO      9003-35-4  5 P.P.M. 5 P.P.M.  N/A        NO
Resin

Fiber Glass  0-5      NO        N/A       15mg/m   10mg/m   N/A        NO

Aluminum    0.1-1     NO        N/A         N/A     N/A     N/A        NO
Or Steel

Zinc         N/A      NO        N/A         N/A     N/A     N/A        NO

SECTION III - PHYSICAL/CHEMICAL CHARACTERISTICS

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Boiling Point                 N/A         Specific Gravity  (H20 = 1)   2-4
Vapor Pressure  (mm Hg.)      N/A         Melting Point                 N/A
Vapor Density   (Air = 1)     N/A         Evaporation Rate              N/A
Solubility in Water           Slight      Appearance/Odor  Dark colored solid.
                                          May give off some odor in use.

SECTION IV - FIRE AND EXPLOSION DATA

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Means of Extinction Water or carbon dioxide.Lower and Upper Explosion Limits N/A
Flammable Limits           N/A    Special Fire Fighting Procedures   None
Flash Point                N/A    Unusual Fire or Explosion Hazards  None

SECTION V -  REACTIVITY DATA

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Stable - Avoid excessive moisture, high relative humidity, temperature extremes 
and contact with acids or solvents.
Not incompatible with any materials. 
Hazardous Polymerization will not occur.
Dust and organic fumes are generated in use. Do not exceed TLV'S.

SECTION VI - HEALTH HAZARD DATA

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Route(s) of Entry  Signs and Symptoms OF Exposure  Emergency and First-Aid      
                                                   Procedures
Dust Inhalation May cause coughing and shortness   Terminate exposure and remove 
                of breath during grinding.         to fresh air. Obtain medical  
                May effect breathing capacity.     assistance.
              
Ingestion       No known adverse effects, but not  Obtain medical assistance. 
                recommended.
Absorption      No absorbed through skin.           N/A
Skin Contact    Grinding wheel may cause abrasions. Terminate exposure and       
                Dust may cause skin irritation.     remove to fresh air.         
                                                    Obtain medical assistance. 
Eye             Dust or fumes may cause eye irritation. Fresh air and medical    
                                                    assistance. 
Other           Excessive noise levels may exist    Cease use. Obtain medical 
                in use.                             assistance. 
Medical conditions such as emphysema and astigmatic may be aggravated during 
grinding. 

SECTION VII - STORAGE HANDLING AND USE PROCEDURES

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Handling and storage procedures-Avoid damage to wheel. Do not drop. Do not use a 
wheel that has been damaged or dropped.  Avoid excessive temperatures in 
storage. 
Always Handle in accordance with ANSIB7.1
Normal clean up procedures should be used if material is released. 
Dispose of waste in a sanitary landfill in accordance with state, local and 
federal regulations. 
Always use in accordance with ANSI Z43.1 and OSHA 1910.215. Do not use dropped 
or damaged wheels. Do not use without machine guard in place. Do not exceed 
maximum RPM on wheel.

SECTION VIII - CONTROL MEASURES

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Protection         Requirements and Referrals
Respiratory        OSHA or NIOSH approved respirator if TLV'S exceeded.
                   See OSHA 29 CFR 1910.134
Ventilation        Local and mechanical exhaust recommended. See 
                   ANSI Z43.1. Refer to OSHA 29 CFR 1910.134.
Protective Gloves  Not required but use if desired.
Eye Protection     Required. Refer to OSHA 29 CFR 1910.133.
Hearing Protection Required. Refer to OSHA 29 CFR 1910.95.
Other              Apron and / or face shield if desired. 
Hygienic Practices Wash with soap and water after handling and grinding. 

                              COMPANY USE

The information and recommendations set forth herein are taken from sources and 
references believed to be accurate and complete as of the date hereof. However, 
NINGBO DAHUA GRINDING WHEEL CO. LTD. Makes no expressed or implied warranty with 
respect to the accuracy of the information or the suitability of the 
recommendations, and assumes no liability to any user thereof. We cannot 
guarantee that the risks referred to above are the only risks present. The final 
choice of the application of product is thus the sole responsibility of the 
user. 

The information contained in this MSDS was obtained from current and reliable sources, however, the data is provided without any warrenty, expressed or implied, regarding its correctness or accuracy. Since the conditions or handling, storage and disposal of this product are beyond the control of Imperial Supplies LLC, Imperial will not be responsible for loss, injury, or expense arising out of the products improper use. No warranty, expressed or inferred, regarding the product described in this MSDS shall be created or inferred by any statement in this MSDS. Various government agencies may have specific regulations regarding the transportation, handling, storage, use, or disposal of this product which may not be covered by this MSDS. The user is responsible for full compliance.

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