Custom Clay Crucible manufacturers directly sale Manufacturer | XTL
  • Custom Clay Crucible manufacturers directly sale Manufacturer | XTL

Custom Clay Crucible manufacturers directly sale Manufacturer | XTL

Most people can benefit from this product. It is essential and vital for electricity, food, or shelter in our daily life.
Products Details
  • Feedback
  • Relying on advanced technology, excellent production capabilities, and perfect service, XTL takes the lead in the industry now and spreads our XTL all over the world. Together with our products, our services are also supplied to be the highest-level. Clay Crucible manufacturers XTL have a group of service professionals who are responsible for answering questions raised by customers through the Internet or phone, tracking the logistics status, and helping customers solve any problem. Whether you'd like to get more info on what, why and how we do, try our new product - for electronic power Clay Crucible manufacturers directly sale, or would like to partner up, we'd love to hear from you.XTL will be extracted using different methods. Based on the demanded metal ingredients, it can be processed by physical, chemical, or electrolytic methods.

    Product Introduction

    Fire assay crucible is mainly used in the analysis of metal samples and melting samples in laboratories, mineral laboratories and various industrial laboratories.

    We manufacture and supply High Performance Fire Assay Crucibles, Annealing Crucibles, Carbide Blocks, Cupels, Bone Ash, Graphite crucibles and refractory products for assaying and mineral and lab testing.

    Drill core samples (or others) are received at the laboratory, crushed, milled and dried in the oven. Samples are then separated into bags, tagged and weighed.


    Next, the samples are prepared for the fusion process, which requires a reducing environment and so the samples are mixed with flux, a carbon source (coal dust) and litharge (PbO).


    The samples are then placed into a fusion/ refractory crucible, ready to go into the furnace. The high tempareture (1000 – 1200°C) melts the sample while the flux fuses with the gangue (non-precious material) and the now liquid lead collects all the precious metals. The newly-formed Pb-Au-Ag-PGE concoction migrates to the bottom of the crucible due to its high density.

    As cooled lead sample is then separated from the glass waste (slag) with a hammer, and placed in a porous bone ash (MgO) crucible, ready for the cupellation step.


    The sample is then placed in a muffle furnace at around 1000°C. The lead oxidises with the aid of the inflowing air from the furnace muffle and then immediately melts and is absorbed into the crucible, leaving behind what is known as a precious metal prill.


    The prill is then analysed for its precious metal content through dissolving it in aqua regia (a mixture of hydrochloric and nitric acid) and the concentrations determined by spectroscopic methods (AAS, ICPAES, ICPMS).


    Eventual detection limits are in the region of parts per billion but accuracy is usually in the region of 3 -5% for this metallurgical analytical technique.


    Chemical Composition

    SiO2

    54.6%

    Al2O3

    40.31%

    Fe2O3 

    1.11%

    TiO2

    0.47%

    CaO

    1.28%

    MgO

    0.34%

    K2O

    0.61%

    Na2O

    0.39%

    L.O.I(loss on ignition)

    0.21%

    Applications

    Precious Metal Analysis

    Mining Laboratory

    Laboratory Testing

    Mineral Assaying

    Fire Assaying

    Gold Assaying

    Item:

    Fire assay crucible

    Process Type:

    Rolling molding

    Material:

    SiO2 + Al2O3

    Tolerance:

    +-2mm

    Facility:

    Automatic molding equipment 

    Certificates:

    ISO 9001    SGS 

    Shipping:

    Many stocks , delivery time around 5-10days . by sea or by air as customer request 

    Delivery & Service:

    Timely delivery each time. Provide reliable service and responsible for each customer with each product. Our target is to satisfy every customer with the best service.


    Item

    OD

    (mm)

    Height

    (mm)

    Capacity

    (ml)

    Wooden Case Dimension (mm)

    Qty/Case

    (pc)

    Qty/20’FCL

    (pc)

    XTL-30g

    88

    110

    250

    1070*1070*1080

    2310

    46200

    XTL-40g

    88

    135

    350

    1110*1070*1080

    1980

    39600

    XTL-45g

    88

    160

    500

    1080*1170*1080

    1296

    25920

    XTL-45g

    90

    155

    680

    1140*1030*1120

    1296

    25920

    XTL-50g

    105

    150

    700

    1140*1030*1120

    1530

    30600

    XTL-65g

    105

    165

    720

    1140*1030*1120

    1425

    28500

    XTL-75g

    120

    160

    750

    1080*1170*1080

    900

    18000

    Product Information

     Wholesale crucible for muffle furnace with good price - XTL    

    Company Advantages

    01

    7000 square meters work shop

    02

    Automatic production line 

    03

    Longer working life

    Certifications and Patents

    Certificate
    Certificate
    Certificate

    Frequently Asked Questions about Fire Clay Crucible

    Q:

    Why us?        

    A:

    * Professional manufacturer since 1997.
    * Strict quality control on production process and tolerance.
    * Free samples available
    * Customized production based on your drawing or specification
    * On-time delivery and reliable support and service
    * Inventory available for quick shipment
    * We keep confidentiality of all the drawings and business information between us.

    Q:

    Are you a trading company or a manufacturer?        

    A:

    * We are a manufaturer. 

    Q:

    Can you provide the free samples?    

    A:

    * Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.

    Q:

    Do you accept customized production based our specification?    

    A:

    * Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.

    Q:

    What's the delivery time?      

    A:

    * 7 working days for standard products 30 days for customized products.


    If you have another questions,please feel free to contact us.


    Liling Xing Tai Long Special Ceramic Co.,Ltd

    Contact: Fanny

    Tel: +86 13975373343

         0086-0731-23253338

    Email: admin@llxtl-china.com    

    WhatsApp:0086-13975373343

    Company address: Shentan Industrial Zone, Liling, Hunan, 412200




    Basic Information
    • Year Established
      --
    • Business Type
      --
    • Country / Region
      --
    • Main Industry
      --
    • Main Products
      --
    • Enterprise Legal Person
      --
    • Total Employees
      --
    • Annual Output Value
      --
    • Export Market
      --
    • Cooperated Customers
      --
    Send your inquiry

    Send your inquiry

    Attachment:
      Choose a different language
      English
      Zulu
      Xhosa
      O'zbek
      Монгол
      Қазақ Тілі
      bahasa Indonesia
      Беларуская
      Azərbaycan
      русский
      한국어
      français
      Deutsch
      Current language:English