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Good quality sepiolite fibre powder agent for drilling thickener of slurry and mud resist to salt

    • Good quality sepiolite fibre powder agent for drilling thickener of slurry and mud resist to salt
    • Good quality sepiolite fibre powder agent for drilling thickener of slurry and mud resist to salt
    • Good quality sepiolite fibre powder agent for drilling thickener of slurry and mud resist to salt
    • Good quality sepiolite fibre powder agent for drilling thickener of slurry and mud resist to salt
  • Good quality sepiolite fibre powder agent for drilling thickener of slurry and mud resist to salt

    Product Details:

    Place of Origin: China
    Brand Name: OEM
    Certification: quality
    Model Number: drill

    Payment & Shipping Terms:

    Minimum Order Quantity: 2 tons
    Price: $250-500/ton
    Packaging Details: PP or craft peper Bags
    Delivery Time: 1 week
    Payment Terms: T/T, L/C, Western Union
    Supply Ability: 100000 tons/year
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    Detailed Product Description
    Color: White Or Other Light Color Raw Material: Sepiolite
    Why Drill Use: Thickener And Anti Salt

    MAIN INFORMATION:

    Sepiolite fiber is a natural mineral fiber and a fibrous variant of sepiolite mineral called α-sepiolite. According to experts, sepiolite is a layered chain silicate mineral. In the structure, two layers of siloxane tetrahedron are sandwiched with a layer of magnesia octahedron to form a 2:1 layered structural unit. The tetrahedral layer is continuous, and the orientation of the active oxygen in the layer is reversed periodically. The octahedral layer forms a channel in which the upper and lower layers are arranged. The orientation of the channels is consistent with the fiber axis, allowing water molecules, metal cations, small organic molecules, etc. to enter. Sepiolite has good heat resistance, sepiolite also has good ion exchange and catalytic properties, and excellent properties such as corrosion resistance, radiation resistance, insulation and heat insulation, especially Si-OH energy and organic matter in its structure. Direct reaction produces organic mineral derivatives.
    In its structural unit, the silicon oxytetrahedron and the magnesia octahedron alternate with each other, and have a layered and chain-like transitional feature. Sepiolite has unique physical and chemical properties, high specific surface area (up to 800-900m / g), large porosity, and strong adsorption and catalytic capabilities.

     

    CHOICE FOR DRILLING:

     

    The sepiolite clay has good pulping properties in brine, and the pH of the suspension is adjusted to 9-10 with NaOH to greatly increase the viscosity. In the drilling experiment carried out in the Nanhai Oilfield, the clay was successfully used to replace the bentonite which is not suitable for seawater pulping, and high-quality thick mud and cationic mud were prepared, and the drilling could reach 2730m.

     

    Physical Properties of Sepiolite

     

    Lustre: Sub-Vitreous, Silky, Dull, Earthy
    Transparency: Translucent, Opaque
    Colour: White, light gray or light yellow.
    Streak: White
    Hardness: 2 on Mohs scale
    Tenacity: Brittle
    Parting: Good, but grain sizes are generally small and no cleavage may be seen.
    Fracture: Fibrous
    Comment: May be in parallel fibrous aggregates
    Density: 2.0 - 2.2 g/cm3 (Measured) 2.25 g/cm3 (Calculated)
    Comment: May be very light due to porous aggregates

     

     

    Optical Data of Sepiolite

    Type: Biaxial (-)
    RI values: nα = 1.498 - 1.522 nβ = 1.507 - 1.553 nγ = 1.527 - 1.579
    2V: Measured: 20° to 70°, Calculated: 18°
    Birefringence: 0.035
    Max Birefringence: δ = 0.029 - 0.057
    Surface Relief: Low
    Dispersion: none
    Optical Extinction: Z=c; parallel
    Pleochroism: Non-pleochroic
    Comments: May appear nearly isotropic. Meerschaum from Turkey reported at 1.517

     

    MORE PICTURES:

    Good quality sepiolite fibre powder agent for drilling thickener of slurry and mud resist to salt

    Good quality sepiolite fibre powder agent for drilling thickener of slurry and mud resist to salt

    Good quality sepiolite fibre powder agent for drilling thickener of slurry and mud resist to salt

    Good quality sepiolite fibre powder agent for drilling thickener of slurry and mud resist to salt

    Contact Details
    Beijing Usin Technology Co.,Ltd

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