What are the main applications of these cupels?

They are used for precious metal analysis, mining laboratory testing, mineral assaying, fire assaying, and gold assaying.

What is the refractoriness temperature?

The refractoriness is 1350 degrees Celsius.

Can the products be customized?

Yes, we can supply products according to customer drawings, samples, and performance requirements.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the available specifications?

Available in Mark 6A, 7A, 8A, and 9A, with varying weights from 50-123 grams and diameters from 40-52 mm.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Factory Magnesia Cupel Crucibles

Hunan Rui Yue Industrial and Trade Co., Ltd.

11 yrs

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Product Highlights

High Refractoriness: Withstands temperatures up to 1350 degrees Celsius for fire assaying.
Rapid Absorption: Features 70% absorption rate and 97-98.5% recovery rate for precious metals.
High Thermal Shock Resistance: Designed to endure rapid temperature changes during smelting and melting.
Customization Available: Products can be customized based on customer drawings, samples, and performance requirements.
Multiple Specifications: Available in various sizes (Mark 6A to 9A) with specific weights and dimensions.
Easy to Use: Requires no milling process, ensuring convenience for laboratory testing.
High Purity Material: Contains 95% or more Magnesite with 0-5% Silica content.
Low MOQ: Minimum Order Quantity is just 1 piece, suitable for small batches.

Product Attributes

Customization: Available
Material: Alumina and Si02
Packing: 200PCS / Carton
Carton Size: 34*22*22cm
Application: Mining Industrial
Purpose: Smelting, Melting, Assaying
Refractoriness (℃): 1350
Feature: Long Time Materials
Type: Refractory Material
Shape: Crucible
Transport Package: Wooden Pallet
Specification: 6A/7A/8A
Trademark: RY
Origin: China
Production Capacity: 50000PCS Per Month

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Factory Magnesia Cupel Crucibles
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Factory Magnesia Cupel Crucibles
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Product Description

Meganesia cupel
Applications
Precious Metal Analysis
Mining Laboratory
Laboratory Testing
Mineral Assaying
Fire Assaying
Gold Assaying
Fire assay Cupel crucible
1.Made of Magnesite or Bone
2.Used for smelting and assaying.
3.High thermal shock resistance
Magnesia: ≥95%
Silica, Silicon dioxide: 0-5%
Property: High refractoriness(1100 centigrade degrees),rapid absorption(70%),and recovery rate of 97%
-98.5%,easy to use, without milling.

Product	Description	Mark
6A	Weight: 50-55 grams
	Diameter; 40 mm
	Height: 25 mm
7A	Weight: 58-60 g
	Diameter; 40 mm
	Height: 28-30 mm
8A	Weight: 80-86 g
	Diameter; 43-45 mm
	Height: 30-34 mm
9A	Weight: 120-123 g
	Diameter; 50-52 mm
	Height: 30-34 mm

Notes:
1.Refractoriness: 1350 centigrade degrees
2.We can supply the products according to customer's drawings, samples and performance requirement .
Factory Magnesia Cupel Crucibles

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2391614". Items marked "" are certified.

Hunan Rui Yue Industrial and Trade Co., Ltd.

Company Profile

Hunan Rui Yue industrial and trade Co., Ltd was established in 1997, specializing in Research and development. Main as: Alumina/Zirconia/Aluminium nitride/Pyrolytic boron nitride and series products, Also accept OEM and ODM. The products are widely used in lamps and lanterns, electric appliances, electric Heating products, nozzle, auto parts, wear-resistant parts of insulation material, etc. The company always adhere to quality survival, innovation and development, the integrity Of the brand, to protect and thoughtful after-sales service enterprises as the goal, Over the years, Our products are sold well all over the country, and exported to Germany, United States, Finland, Brazil, Russia, Mexico...More than 20 countries, product quality And service are highly praised by customers. "Superior quality, preferential price"is our management tenet, we sincerely expect to Cooperate with the masses of domestic and foreign customers, common development! Welcome to visit and investigate of our company.

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: Industrial Zone, Hunan Province, Zhuzhou, Hunan, China
Plant Area: 150 square meters
Number of Employees: 9
Registered Capital: 2,000,000 RMB
Terms of Payment: LC, T/T, D/P, PayPal, Western Union
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port: Shenzhen Port
Minimum Order Quantity: 1 Pc
Supply Chain Partners: 4

Our Production Capability & Technical Expertise

Main Products: Fire Assay Crucible and Clay Crucible Cupel, Ceramic Faucet Disc Alumina Ceramic Disc for Tap, Alumina Ceramic Tube Aluminum Trioxide Refractory Kiln Tube, Silicon Carbide Beam Kiln Tube Sic Nozzle
Production Lines: 2
Production Machines: Automatic Moulding Machine, Fire Assay Crucible Furnace, Material Pressing Machine, First Refining Machine, Clay Shredder Machine, Hydraulic Press Machine, Manual Moulding Machine, Drying Line, Ball Milling Machine
QA/QC inspectors: 2 people
Inspection Type for Finished Products: Random inspection(Visual inspection & Function inspection)
Inspection Method for Finished Products: Have instructions and uniformly followed
Customization Options: Customization from Designs, Customization from Samples
R&D Engineers: 1 people
Traceability of Raw Materials: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2016-07-11
Export Year: 7 Years
Main Markets: North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Repeat Buyers Choice: 80%~100%
Number of Foreign Trading Staff: 4
Overseas Agent/Branch: No
New Products Launched in Last year: No

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500: No

FAQ

What are the main applications of these cupels?: They are used for precious metal analysis, mining laboratory testing, mineral assaying, fire assaying, and gold assaying.
What is the refractoriness temperature?: The refractoriness is 1350 degrees Celsius.
Can the products be customized?: Yes, we can supply products according to customer drawings, samples, and performance requirements.
What is the minimum order quantity?: The minimum order quantity is 1 piece.
What are the available specifications?: Available in Mark 6A, 7A, 8A, and 9A, with varying weights from 50-123 grams and diameters from 40-52 mm.
What are the payment terms?: We accept LC, T/T, D/P, PayPal, and Western Union.
What is the lead time for production?: Peak season lead time is one month, while off-season lead time is within 15 workdays.