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PTFE emulsion

Product Name: PTFE emulsion

Synonyms: N on-stick coating raw material PTFE dispersion

CAS: 9002-84-0

Molecular formula: (C2F4)n

Einecs: 618-337-2

Dangerous goods transport number: non-dangerous goods

Structural formula: PTFE emulsion2.jpg

    BRIEF DESCRIPTION

    PTFE emulsion has excellent chemical stability and corrosion resistance (it is one of the best corrosion-resistant materials in the world today. Except for molten metal sodium and liquid fluorine, it is resistant to all other chemicals and does not change when boiled in aqua regia. Widely used in various applications that require resistance to acids, alkalis and organic solvents), sealing, high lubrication and non-stickiness, electrical insulation and good anti-aging endurance, excellent temperature resistance (can withstand temperatures from +250°C to -180°C for a long time Work).

    TECHNICAL INDICATORS

    Exterior White or liquid yellow uniform milky liquid, no suspended solids, no mechanical impurities
    Density g/cm3 1.48~1.53
    Kinematic viscosity mm2/s 6~14
    pH value 7~10

    Purpose (USE)

    PTFE concentrated dispersion can be used to impregnate packing, glass fiber, filter cloth and other materials. It can also be formulated into coatings and used as anti-stick, anti-corrosion or sealing materials. It is widely used in the national defense industry, rubber industry, and electronic batteries. Industry and other sectors.
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    STORAGE CONDITIONS

    1. Store at room temperature.
    2. Keep sealed and away from children.
    3. Store separately from food chemicals and avoid mixed storage.
    4. Suitable materials should be available in the storage area to contain spills.
    5. It is necessary to pay attention to keep the environment dry and store it in a moisture-free environment to avoid the PTFE micro powder from getting damp and clumping.
    6. Just make sure to store it away from light, at room temperature, and without heavy pressure.

    PACKAGE

    1. Packed in plastic barrels, available in 25kg and 1000kg ton barrels.
    2. Other forms of packaging are available according to customer needs.

    CHEMICAL PROPERTIES

    1. PTFE concentrated dispersion is best stored in an environment around 10-25°C, away from strong direct sunlight. This product will freeze below 0°C, causing precipitation and causing the product to be scrapped.
    2. To prevent the concentrated PTFE dispersion from settling, shake the container or stir the emulsion slowly at least once every two weeks.
    3. PTFE emulsion is non-toxic at room temperature. When heating and sintering exceeds 300°C, ventilation should be used to prevent poisoning, and high-temperature processing above 400°C should be avoided.
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