High quality best price Zirconium dioxide with reasonable price and fast delivery 1314-23-4 !!
  • Item No.TOP
    MOQ1 Kilogram / Kilograms
    description
    Product Description
     

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    Specifciation:

                                 1.Competitive price
                                 2.Fast Delivery Within 2 days
                                 3.SGS , BV, GMP,ISO approve
                                 4.Professional factory

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    Zirconia ceramic is well know as "the ceramic steel", provides the highest strength, wear resistance and outstanding surface.

     

    Pure zirconia exists in 3 crystal phases at different temperatures – Cubic, Tetragonal and Monoclinic. The transformation between phases occurs during temperature change and can lead to structural failure in the material. A number of different oxides can be dissolved into the zirconia crystal structure to prevent or control these structural changes. Y2O3, MgO and CeO2 are the most common. The level of stabilisation and phase transformation is a complex subject and in simple terms this can be controlled by the grain size, thermal history and level of stabilisers added.

     

    Partially Stabilised Zirconia (PSZ) can either be Tetragonal Zirconia Polycrystal (TZP) or Tetragonal Toughened Zirconia (TTZ). TZP is generally stabilised with Yttria and sometimes Ceria and TTZ is stabilised with Magnesia. Typical stabiliser levels are 3-6wt%.

     

    Cubic zirconia (CZ) is a Full Stabilised Zirconia (FSZ) with higher levels of stabilisers which means it does not go through a destructive phase transition during heating or cooling. The cubic phase of high temperatures is maintained at room temperature. CZ is used in refractories, abrasives and artificial gems stones as a substitute for diamond.

    Functions

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    1.Mainly used in piezoelectric ceramic products, domestic ceramics, refractory and precious metal smelting zirconium brick, zirconium tube, crucible, etc. Also used in the production of steel and non-ferrous metals, optical glass and zirconia fiber. Can be used as an efficient high temperature insulation material.

    2. Zirconia fiber: used in aerospace, national defense military industry, atomic energy zirconia advantages and other fields, used for ultra-high temperature thermal insulation protection materials and ceramic based composite reinforcements; in ceramic sintering, metal smelting, high temperature decomposition, Semiconductor manufacturing, quartz melting and other fields, used for manufacturing ultra-high temperature industrial kiln with resistance above 1500 ℃, ultra-high temperature experimental electric furnace and other ultra-high temperature heating devices.

    3.It can also be used as high temperature filtration material and catalyst carrier for high temperature reaction, as well as an inert filler for plastics, rubber, latex, etc. Used as inert filler, increment agent for plastics, rubber, latex, etc. Suitable for hose, tape, molded products, extruded products and footwear, etc. Also used as epoxy adhesive and sealant filler. It is also a common material for making ceramics, enamels and glassware. 

    Analysis

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    ZrO2(+HfO2):

    99.9% min.

    SiO2:

    0.01% max

    AlO2: 

    0.01% max

    Fe2O3:  

    0.01% max

    TiO2: 

    0.01% max

    LOI (at 1100’C):

    1.0% max

    Crystallographic Structure: 

    Monoclinic

    Particle Size (d50): 

    0.6~0.7um (adjustable)

    BET (m2/g):  

    5~8 (adjustable) 

     

    Packaging & Shipping

     

     

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    Our Services

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    FAQ

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    Q1: Are you a manufacturer?
    Answer: Yes, we are factory founded on 2002.

    Q2: How to contact with us?
    Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.

    Q3:Which kind of payment terms do you accept?
    For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account

    Q4:Can you give me a discount price?
    Surely,It depend on your qty

    Q5:How can i get a sample?
    free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

    Q6: How to confirm the Product Quality before placing orders?
    A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

    Q7:How do you treat quality complaint?
    A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

    If you are interested,welcome to contact with us.
    Pls send message if you are interested,click "send" as below ^.^

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    https://www.sigmachemical.com.cn/

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