XTL | at sale Fire Clay Crucible from China
  • XTL | at sale Fire Clay Crucible from China

XTL | at sale Fire Clay Crucible from China

XTL will be tested in terms of quality at the final production stage. It has to pass the quality tests in ingredients purity and color purity.
Products Details
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  • After years of solid and rapid development, XTL has grown into one of the most professional and influential enterprises in China. Fire Clay Crucible XTL is a comprehensive manufacturer and supplier of high-quality products and one-stop service. We will, as always, actively provide prompt services such. For more details about our Fire Clay Crucible and other products, just let us know.This product is often used as an ingredient in the manufacturing of consumer products such as electronic or transportation products or used in the construction.

    Product Introduction

    Precious metal analysis Fire clay crucible assay gold melting crucible for gold assaying


    A modern fire assay crucible is not that far removed from those of the past with the exception of the additional science behind it’s composition. Modern crucibles are made for laboratory use rather than refining and so are required to be exacting in their specifications. Additionally they should be strong enough to withstand huge changes in temperature through multiple uses.

    The crucible is used for the first part of the fire assay fusion process. The following process is typical:

    · Flux and sample are added to the crucible

    · The above additions are mixed together inside

    · Heat is applied to the crucible and mixture by placing the pot in a furnace at > 1000oC

    · After a pre-determined period of time the crucible is removed and the molten contents are poured into a cast iron mould

    · The crucible is cooled and ready for it’s next use however, it may be disposed of if the previous sample contained high quantities of gold.


    Chemical Composition

    Item
    SiO2

    54.6%

    Al2O3

    40.31%

    Fe2O3

    1.11%

    TiO2

    0.47

    CaO

    1.28%

    MgO0.34%
    K2O0.61%
    L.O.I(loss on ignition)0.21%


    Item

    OD

    (mm)

    Height

    (mm)

    Capacity

    (ml)

    Wooden Case Dimension (mm)

    Qty/Case

    (pc)

    Qty/20’FCL

    (pc)

    XTL-30g881102501070*1070*1080231046200
    XTL-40g881353501110*1070*1080198039600
    XTL-45g881605001080*1170*1080129625920
    XTL-45g901556801140*1030*1120129625920
    XTL-50g1051507001140*1030*1120153030600
    XTL-65g1051657201140*1030*1120142528500
    XTL-7501201607501080*1170*108090018000



    Applications

    Precious Metal Analysis

    Mining Laboratory

    Laboratory Testing

    Mineral Assaying

    Fire Assaying

    Gold Assaying

    Product Information

     Customized crucible for melting gold silver manufacturers From China | XTL    

    Company Advantages


    7000 square meters work shop

    Automatic production line

    Longer working life

    Reasonable price

    All prototype products have to go through 4 checks in the whole process:

    1. Raw material inspection

    2. In processing inspection

    3. Final inspection

    4. Outgoing inspection



    Certifications and Patents
    Certificate
    Certificate
    Certificate        
    FAQ
    Why us?
    * 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.
    Are you a trading company or a manufacturer?
    * We are a manufaturer. 
    Can you provide the free samples?
    * Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
    Do you accept customized production based our specification?
    * 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.
    What's the delivery time?
    * 7 working days for standard products 30 days for customized products.
    Our services
    Oem or odm are acceptable.
    We accept small order/trial order for customer to check whether the products is suitable for the market.
    Will be available online almot in 24 hours service for your esteemed company.
    We are glad to hear from you soon and to start a business relationship with your esteem company.


    Basic Information
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