MSDS 71592

Material Safety Data Sheet
Used to comply with OSHA's Hazard
Communication Standard, 29 CFR 1910.1200
Imperial Item No. # 071592-0

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.

NFPA HAZARD RATING CODE
Flammability Rating 
X
Reactivity Rating
X
Health Hazard Rating
1
Rating X

SECTION II - COMPOSITION
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Ingredient       % By      OSHA     CAS #    OSHA   ACGIH     Other  Carcinogen
                Weight    Regulate            PEL    TLV      Limits

Aluminum        15-20     NO      1344-28-1   N/A    10mg/m       N/A       NO
Oxide
  
Silicon         N/A       NO      409-21-2    N/A     N/A         N/A       NO
Carbide

Zirconium      50-70      NO     1314-23-4    N/A    10mg/m       N/A       NO
Oxide

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

Barium          0-7       NO       NA        0.5mg/m  10mg/m      N/A       NO
Sulfate

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

Fluoride        0-5       NO     16984-48-8   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         Apearance/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      
                 of breath during grinding.          remove to fresh air.        
                 May effect breathing capacity.      Obtain medical assistance.

Ingestion        No known adverse effects, but       Obtain medical assistance.
                 not recommended.
Absorption       Not absorbed through skin.           N/A
Skin Contact     Grinding wheel may cause             Terminate exposure and     
                 abrasions.                           remove to fresh air.
                 Dust may cause                       Obtain medical assistance.
                 skin irritation.
Eye              Dust or fumes may cause eye          Fresh air and medical      
                 irritation.                          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 damage 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 Protective        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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