110mm OD Clay Graphite Crucible

Basic Information
Place of Origin: Hunan,China
Brand Name: ZEN
Model Number: ZEN-809
Minimum Order Quantity: 100PCS
Packaging Details: Kraft paper box,white box,egg tray
Delivery Time: 15-40 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 2000000 Piece/Pieces per Month
Detail Information
Material:: Fire Clay Shape: Round, Tapered Or According To Your Requirements
Dimensions:: Customized Packing: Custom Packing Acceptable
Port: Shenzhen,China Color: Milky White
Sample Days:: 4-12 Days Featrue:: Designed To Give Longer Life. High Mechanical Strength To With Stand Severe Thermal Shocks.
Used: Used For Gold Ore Smelting, Melting,Assaying, Thermal Analysis Purpose :: Smelting, Melting,Assaying, Thermal Analysis
Application :: Used In Fire Assaying,Gold Assaying Application:: Fire Assaying, Gold Assaying, Precious Metal Analysis, Mineral Assaying, Laboratory Testing.
High Light:

multifunctional clay graphite crucible


110mm clay graphite crucible


110mm crucible for melting gold

Product Description

                  Fire Assay Crucible for Gold Melting and Laboratory Test

    For fire assaying ores, usually fluxes, materials such as borax, soda, silica are added to the ore. The amounts of each chemical added to the flux mixture depends upon the elements present in the particular ore, such as sulfur and iron. Usually lead, in the form of Litharge, is also added.


Model Number: ZEN-809

Dimensions: Customized

Material: Fire clay

Sample days: 5-10 days


Product Introduction

Fire assay crucible for gold melting and laboratory test



1. Long Lasting, can be used many times;

2. Can withstand repetitive thermal shocks from 1300 degree Celsius degree to room temperature;

3. Special formula,curing and pressing process;

4. Can withstand extremely corrosive fire assay environments;

5. High mechanical strength designed to withstand sever thermanl shocks.



Precious Metal Analysis

Mining Laboratory

Laboratory Testing

Mineral Assaying

Fire Assaying

Gold Assaying

Crucible used for lab


Size detail:

Top diameter 95mm;Bottom diameter 55mm;High 115mm.





1. Refractoriness:1650 centigrade degrees;

2. Refractoriness under load:1420 centigrade degrees;

3. We can supply the products according to customer's drawings, samples and performance requirement.


Zen supplies high quality multi-use clay crucibles for the analysis of precious metals using the fire assay method. With over 20 years experience in the ceramic industry, we offer unsurpassed expertise and service. Crucibles are made to withstand extreme temperatures and have the capacity to suit any size of commercial laboratory – with custom sizes available. Increase your productivity and reduce operational costs with these quality yet cost-effective crucibles.


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Contact Details

Phone Number : +8613657336605

WhatsApp : +8613657335616