for swimming pool Clay Crucible Supplier series | XTL
  • for swimming pool Clay Crucible Supplier series | XTL

for swimming pool Clay Crucible Supplier series | XTL

XTL shapes up after several processing stages. Its raw materials go through the drilling, bursting, grinding, and separation of the ore from the waste rock.
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  • Over the years, XTL has been offering customers high-quality products and efficient after-sales services with the aim of bringing unlimited benefits for them. Clay Crucible Supplier We have been investing a lot in the product R&D, which turns out to be effective that we have developed Clay Crucible Supplier. Relying on our innovative and hard-working staff, we guarantee that we offer customers the best products, the most favorable prices, and the most comprehensive services as well. Welcome to contact us if you have any questions.XTL Clay Crucible Supplier is produced after several stages. It has to go through a mining process which includes the ore crushing, grinding, and refining.

    Product Introduction

    As a professional production of Fire assay fussion crucible manufacturers From China, we adhere to the quality of the main to obtain customer recognition. Various sizes of Fire assay fussion crucible available, free samples. High purity, good corrosion resistance, no hanging slag.

    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




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