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    北京ag8亚游集团新材料科技有限公司 您现在的位置:Home > 技术与新闻 > 技术支持 > 正文
    PVA材料安全技术资料(英文版MSDS)
    作者:admin  更新时间:2016-06-03
     
     MATERIAL SAFETY DATA SHEET
    IMPROVED PVA SPONGE  
    Date of Issue: August 2015
     
    SECTION 1. PRODUCT AND COMPANY IDENTIFICATION
    Product Name: SYNTHETIC PVA SPONGE

    SECTION 2. COMPOSITION/INFORMATION ON INGREDIENTS
    Ingredients Proportion  Polyvinyl Acetal 100%

    SECTION 3. HAZARDS IDENTIFICATION
    Emergency Overview: No hazards to incidental or prolonged exposure
    Potential Healthy Effects
    Inhalation: At room temperature, exposures to vapors are unlikely.
    Ingestion: Not expected to be a health hazard via ingestion.
    Skin Contact: Not expected to be a health hazard from skin exposure.
    Eye Contact: Not expected to be a health hazard from eye exposure..
    Effects of Chronic Exposure: No information found.
    Medical Conditions Aggravated: No information found.

    SECTION 4. FIRST AID MEASURES
    Inhalation:
    Not expected to require first aid measure.
    Ingestion:
    Not expected to require first aid measure.
    Skin Contact: Page 2 of 4
    No adverse effects anticipated by this route of exposure.
    Eye Contact:
    No adverse effects anticipated by this route of exposure.

    SECTION 5. FIRE FIGHTING MEASURES
    Flammability Classification: Not classified
    Flash Point and Method: Not applicable
    Auto-Ignition Temperature: Not known
    Flammable Limits:
    Lower: Not applicable
    Upper: Not applicable
    Extinguish Media: Water spray, CO2, dry chemical.
    Hazardous Combustion Products: None
    Fire and Explosion Hazards: Hazardous polymerization will not occur.
    Special Firefighting Instruction: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode.

    SECTION 6. ACCIDENTAL RELEASE MEASURES
    Material is sponge solid, no spillage measure are required.

    SECTION 7. HANDLING AND STORAGE
    The product will become hard when completely dry.

    SECTION 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
    No hazards exists requiring exposure control or protection.

    SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES
    Physical State: Porous sponge
    Appearance: white Color
    Odor: None
    Solubility in Water: Negligible
    Specific Gravity: 0.07-0.2 
    Melting Point: ca. 300 degree C
    PH: 6.5-7.5
    Volatile: 0%

    SECTION 10. STABILITY AND REACTIVITY
    Stability:
    Stable under ordinary conditions of use and storage.
    Hazardous Decomposition Products:
    Complete combustion will emit carbon dioxide and water when heated to decomposition. Incomplete combustion gives in addition carbon monoxide and oxidation products, including organic acids, aldehydes and alcohol.
    Hazardous Polymerization:
    Will not occur.
    Incompatibilities:
    Strong oxidizers or concentrated alkaline.
    Conditions to Avoid:
    Heat, flame, ignition source, incompatibles.

    SECTION 11. TOXICOLOGICAL INFORMATION
    Summary:
    Not considered to be toxic to human or animals. Material is known for proven biocompatibility.
    Skin Effects:
    No skin effects are expected from pva sponge.
    Acute Oral Effects:
    Animal studies showed no adverse health effects when performed on polyvinyl alcohol.
    Chronic Effects / Carcinogenicity:
    None expected from pva sponge.
    Reproductive / Developmental Effects:
    No reproductive or developmental effects are expected.

    SECTION 12. ECOLOGICAL INFORMATION
    Environmental Fate:
    No information found.
    Environmental Toxicity: Page 4 of 4
    No information found.

    SECTION 13. DISPOSAL CONSIDERATIONS
    Dispose or incinerate in accordance with all applicable local, state, and federal requirements.

    SECTION 14. TRANSPORT INFORMATION
    No specific requirements to be met; not regulated as a hazardous material.

    SECTION 15. REGULATORY INFORMATION
    Does not meet any hazard category, including SARA Title III.

    SECTION 16. OTHER INFORMATION
    WHMIS Rating:
    Health: Not applicable
    Flammability: Not applicable
    Reactivity: Not applicable
    Previous MSDS Revision Date: Not applicable
     
    Note: The information on this MSDS represents our current data and best opinion as to the proper use in handling of this product under the normal conditions of its use. Any use of this product which is not in conformance with this data sheet or product labeling, or which involves the product in combination with any other material or processes or interactions is the responsibilities of the user.
     

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