Custom Fire Clay Crucible at discount Manufacturer | XTL
  • Custom Fire Clay Crucible at discount Manufacturer | XTL

Custom Fire Clay Crucible at discount Manufacturer | XTL

The product is high in mono-mineral content, which means it is high in purity. The purity is mainly determined by the extraction and grinding workmanship.
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  • With strong R&D strength and production capabilities, XTL now has become a professional manufacturer and reliable supplier in the industry. All our products including Fire Clay Crucible are manufactured based on the strict quality management system and international standards. Fire Clay Crucible If you are interested in our new product Fire Clay Crucible and others, welcome you to contact us.High-tech processing equipment is used in the production of XTL . It is done under the detritus equipment, grinding equipment, as well as sand-making equipment, which can guarantee high purity and fineness.

    Product Introduction

    Crucibles with fire assay flux and the sample is put into the fusion furnace. The lead captures the gold, silver and precious metals in the molten state to form a lead alloy (generally called a lead button). The lead alloy due to the high specificity sink to the bottom of the crucible. The base metal oxides and gangue react with fluxes (silica, borax, and sodium carbonate) to form slags (silicate or borate). Slags floats on the crucible due to its small specific gravity. So the gold and silver separate from the sample.


    Our standard range of fire assay clay crucibles from 30g to 65g can usually be proceeded 5-times-firing and sometimes can be even repeatedly used in more than 9 times with some formula of flux. This feature provides our customers important benefits of reducing cost per firing and increasing profitability. And we can also design and supply to our customer's individual requirements and specifications in dimensions, shape and so on.


    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




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