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    alumina grinding media balls
    alumina grinding media balls

    alumina grinding media balls

    Alumina grinding media balls

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    Product Description

    alumina grinding media balls-1alumina grinding media balls-3alumina grinding media balls-5

               Inert Ceramic Ball                           High Alumina Ball                    Alumina Grinding Ball

     

    High density 1 inch alumina al2o3 ceramic ball for petrochemical

    The XINTAO 99 High Alumina Support Media is in chemical composition99+% alpha alumina and a maximum 0.2wt% SiO2. Because of its high alumina content and low silica (SiO2 ), it's a very excellent and ideal product for high temperature and steam applications, such as secondary reformers in ammonia processing, where leached silica will coat downstream equipment or foul the catalyst bed.

    The XINTAO 99 High Alumina Support Media has very excellent thermal properties, with its high density high-temperature resistance 1550℃, also it's a good choice for heat retention or deceleration media.

    For its superior chemical resistance, it's suitable for applications in ole fin processes, such as ethylene dryers, where there's the polymerization problem.

    Technical Parameter

    Model:

    XINTAO 99

    Color:

    White

    Shape:

    Ball

    Typical Technical Composition

    Min. %

    Max. %

    Usual %

    SiO2

    ******

    0.2

    0.18

    Al2O3

    99

    99.6

    99.3

    Fe2O3

    ******

    0.2

    0.02

    TiO2

    ******

    0.55

    0.02

    CaO

    ******

    0.1

    0.2

    MgO

    ******

    0.1

    0.05

    Na2O

    ******

    0.25

    0.1

    K2O

    ******

    0.2

    0.13

    Physical properties

    Index

    Value

    Leachable Iron

    ≤ 0.01%

    Apparent Porosity by Weight

    ≤ 7.0%

    Moh's Hardness Scale

    >8.0

    Water Absorption

    <4.0wt.%

    Acid Resistance

    >99.8%

    Thermal Conductivity

    0.7-0.8 w/m2 .k

    Thermal Expansion @ 500℃

    0.10%

    Max. Operating Temperature

    1550°C

    2822

    Specific Density

    3.4g /cm3

    212 lb /ft3

    Bulk Density (Packing Density)

    2.1g /cm3

    131 lb /ft3

    Application

    alumina grinding media balls-7

    Advantages

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    Company Information

    alumina grinding media balls-15

    Xintao Technology is recognized as the premier molecular sieve provider in this industry. With small pore diameters, this product can be easily adapted to different application environments. Xintao Technology is an advanced molecular sieve enterprise which is specializing in producing and designing adsorbents. With small pore diameters, this product can be easily adapted to different application environments.

    Constantly upgrade and renew production equipment and production lines, and explore technologies and processes to ensure that the overall quality of silicon nitride ceramic balls produced is more reliable.
    Introducing and learning foreign advanced technology and experience, combined with the company's own situation, developed a set of quality management system of its own, not only that, we also have multiple assembly lines for simultaneous production to ensure silicon nitride ceramic balls high quality At the same time, the output is also high.
    has a team with rich production experience and strong production capacity, and learns from foreign advanced technology, equipped with the most advanced silicon nitride ceramic balls production equipment, which provides a strong guarantee for the excellent quality of silicon nitride ceramic balls.
    alumina grinding media balls From raw material selection, production to processing, there are professionals to conduct testing. Not only that, alumina grinding media balls After the production is completed, it will be inspected by relevant national departments to ensure that it meets international standards and is of high quality. , high-quality products of excellent quality.
    The company has always adhered to fine management for many years, and strictly controls the quality of every important link such as product design, research and development, production, testing, and delivery to ensure that the alumina grinding media balls produced are all qualified products that meet national standards.
    Quality is the top priority in our business strategy. Until now, we have developed 6 formula systems of PVA film with over 20 models of PVA film
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    با ما تماس بگیرید

    تلفن: +86-799-6611966
    فکس: 6611965-799-86+
    آدرس: جاده غربی Shangxian، پارک صنعتی Xinsanban، منطقه توسعه اقتصادی و فناوری Pingxiang، شهر Pingxiang، استان جیانگشی، چین
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    Dear customer, there are too many consultants at present, and you may not be able to reply in time. You can describe what you want, and we will reply you in time.Contact E-mail:export@xt988.com,Tel:+86-799-6611966