Height 165mm High Hardness Fire Assay Crucible , Clay Graphite Crucible

Basic Information
Place of Origin: Hunan,China
Brand Name: ZEN
Model Number: ZEN-804
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:: 5-10 Days Featrue:: High Casting Density;
Used: Used For Gold Ore Smelting, Melting,Assaying, Thermal Analysis Purpose :: Smelting, Melting,Assaying, Thermal Analysis
Application :: Used In Fire Assaying,Gold Assaying Thransport:: Air Transport: 5-9 Days
Application:: Fire Assaying, Gold Assaying, Precious Metal Analysis, Mineral Assaying, Laboratory Testing.
High Light:

165mm Fire Assay Crucible


high hardness Fire Assay Crucible


165mm clay graphite crucible

Product Description

               Clay Crucible for Gold Assaying

    Fire assay crucible widely used in mining laboratories, Metallurgical Plant, and other areas of metal sample analysis. Our fire assay crucible seletion high quality alumina bauxite, mullite, kaolin as raw material with scientific formul and advanced technology. Very low content of gold and silver elements can make the test results more accurate.

Product Introduction

Clay crucible for gold assaying

Working Temperature 1350 degree,Fire assay working temperature less than 1150 degree.



Al2O 45%-55%

SiO2 38%-56%

Fe2O3 ≤1%

1. High refractoriness,no cracking;

2. Good corrosion resistance;

3. Good thermal shock resistance;

4. No hanging residue, impermeable,the export series can use 3-5 times,it is the superduper container for fire assay.



Precious Metal Analysis

Mining Laboratory

Laboratory Testing

Mineral Assaying

Fire Assaying

Gold Assaying

Crucible used for lab


Size detail:

Top diameter 90mm;Bottom diameter 60mm;High 165mm.





1. Refractoriness:1650 centigrade degrees;

2. Refractoriness under load:1420 centigrade degrees;

3. We can supply kinds of fire assay crucibles export level,customize was acceptable, samples and performance requirement.

Crucibles for melting crucible have a higher than normal resistency to cracking under fire assay conditions. Our crucibles and refractory products are used in laboratories throughout international marketplace. We have a variety of shapes and sizes available to cater to specifications required.


Packaging and Delivery:

1. Wooden box

2. Export carton

3. WoodenPallet or Plastic Pallet

4. As Per Customer's Requirement

5. Any port in China.


Height 165mm High Hardness Fire Assay Crucible , Clay Graphite Crucible 3Height 165mm High Hardness Fire Assay Crucible , Clay Graphite Crucible 4


Contact Details

Phone Number : +8613657336605

WhatsApp : +8613657335616