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Hunan Yuanhong New Materials Co.,Ltd

  • China,Changsha ,Hunan
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China Refractory Material Fire Clay Melting Crucible For Laboratory Gold Assay
China Refractory Material Fire Clay Melting Crucible For Laboratory Gold Assay

  1. China Refractory Material Fire Clay Melting Crucible For Laboratory Gold Assay

Refractory Material Fire Clay Melting Crucible For Laboratory Gold Assay

  1. MOQ: 10
  2. Price: Negotiated
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 10000pcs per month
Delivery Time 10-30days
Packaging Details by caront or wooden case
Dielectric Strength 15 KV/mm
Chemical Composition Al2O3 (Aluminum Oxide)
Color White Or yellow
Electrical Insulation Excellent
Operating Temperature Up to 1700°C
Low Thermal Expansion Excellent
Biocompatibility Yes
Alumina Content 95-99.7%
Flexural Strength 300 to 400 MPa
Thermal Conductivity 20 to 30 W/m·K
Machinability Difficult
Maximum Use Temperature 1700c
Transparency Opaque
Surface Finish Polished
Brand Name YH
Model Number YH
Certification ISO,CE
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union Supply Ability 10000pcs per month
Delivery Time 10-30days Packaging Details by caront or wooden case
Dielectric Strength 15 KV/mm Chemical Composition Al2O3 (Aluminum Oxide)
Color White Or yellow Electrical Insulation Excellent
Operating Temperature Up to 1700°C Low Thermal Expansion Excellent
Biocompatibility Yes Alumina Content 95-99.7%
Flexural Strength 300 to 400 MPa Thermal Conductivity 20 to 30 W/m·K
Machinability Difficult Maximum Use Temperature 1700c
Transparency Opaque Surface Finish Polished
Brand Name YH Model Number YH
Certification ISO,CE Place of Origin CHINA
High Light Fire Clay Melting CrucibleRefractory Material Fire Clay Crucible

High Quality Fire Clay Melting Crucible for Laboratory Gold Assay

 

Agent Recruitment-Oriented (Global Expansion Focus)

As a top-tier manufacturer of Fire Assay Crucibles, we are dedicated to delivering premium-grade products tailored for mining, metallurgy, and precious metals analysis fields. Our crucibles stand out with exceptional thermal stability, strong corrosion resistance, and unparalleled analytical accuracy, all backed by advanced production technology and rigorous quality control systems. To further extend our global footprint and bring reliable assay solutions to more clients worldwide, we are actively seeking passionate agents and distributors. If you have rich experience in laboratory consumables, mining supplies, or analytical instruments, join our dynamic network and grow with a trusted partner in the fire assay industry!
Type: Refractory Material
Working Temperature:
≥ 1350ºC(Fire assay working temperature less than 1150ºC)
No cracking when moved from 1100°C furnace directly onto a room-temperature steel plate.
Chemical Corrosion Resistance:
Highly resistant to corrosive fluxes like litharge, borax, and silica, maintaining integrity during the critical initial 3-5 assay cycles.
Accuracy & Low Retention:
Made from high-quality clay, crucible ensures minimal retention of precious metals for easy recovery and accurate result.
Structural Stability:
Our fully automated production lines ensure consistent quality and stability in every batch.
 

 

Application of Clay Ceramic Fire Assay Crucible:

1.Precious Metal Analysis
2.Mining Laboratory
3.Laboratory Testing
4.Mineral Assaying
5.Fire Assaying
6.Gold Assaying
Mechanical Properties
Fire Assay Crucible:standard size
Item
OD
(mm)
Height
(mm)
Capacity
(ml)
Wooden Case Dimension (mm)
Qty/Case
(pc)
Qty/20’FCL
(pc)
XTL-30g
85
105
250
1070*1070*1080
2310
46200
XTL-40g
85
135
350
1110*1070*1080
1980
39600
XTL-45g
88
160
500
1080*1170*1080
1296
25920
XTL-50g
105
150
700
1140*1030*1120
1530
30600
XTL-55g
90
155
680
1140*1030*1120
1296
25920
XTL-65g
105
165
720
1140*1030*1120
1425
28500
XTL-75g
120
160
750
1080*1170*1080
900
18000
 
 
 
We Can Do OEM and 0BM According to Your Drawing and Requirements.
Material Properties
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%

Features of alumina ceramic

Our Technical Expertise: The Reason to Choose Us
Advantage:
 
Withstands temperatures above 1600°C without cracking or deformation
Precise dimensional control ensures consistent casting processes
Low thermal expansion reduces stress during metal pouring
Automated production ensures uniform quality batch-to-batch
No harmful emissions, meets environmental standards
 

  
Exhibition
 
 FAQ

Q1. Do you provide product samples? Yes, we provide samples subject to availability. A nominal sample fee may apply in some cases, and shipping costs are borne by the customer.

Q2. What are your accepted payment methods? We accept T/T (bank transfer) in advance, Western Union, Alipay, and PayPal.

Q3. What is your typical delivery lead time? Lead times vary depending on product requirements, including material selection, dimensions, and specific manufacturing processes.

Q4. Do you perform quality inspection before shipment? Yes, we conduct 100% inspection of all goods prior to delivery to ensure they meet specified standards.

Q5. What other ceramic materials do you offer? We supply a range of advanced ceramic materials, including Alumina, Zirconia, Aluminum Nitride,Boron Nitride, Silicon Nitride, Machinable Glass Ceramic, and related specialized ceramics.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2016

  • Total Annual:

    10000000-30000000

  • Employee Number:

    80~100

  • Ecer Certification:

    Verified Supplier

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  • Hunan Yuanhong New Materials Co.,Ltd
  • No.22012 Building B,Wanda,Kaifu District,Changsha City,Hunan Province
  • https://www.ceramics-industrial.com/

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