What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, and Western Union.

What is the lead time for production?

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

High Quality Fire Assay Crucibles for Gold and Mineral Assaying

Name: High Quality Fire Assay Crucibles for Gold and Mineral Assaying
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 846383265

Hunan, ChinaHunan Rui Yue Industrial and Trade Co., Ltd.

US$0.40-1.00

40 Pieces

Product profile

Customization

Available

Material

Sio2

Application

Thermal Analysis or Firing

Model NO.

RY-139

Refractoriness (℃)

1100

Feature

Refractory Material

Type

Heat-Resistant Material

Shape

Crucible

Transport Package

by Carton

Specification

10ml, 20ml, 30ml, 50ml, 80ml, 100ml, 200ml, 500ml

Trademark

Origin

China

Production Capacity

10000PCS Per Month

Key features

High Purity SiO2 Composition: Contains 45%-56% SiO2 and 36%-46% Al2O3 for superior performance.

Gold Assay Accuracy: Excludes gold and silver elements to ensure more accurate test results.

Corrosion Resistance: Strong corrosion resistance, impervious, and crack-free design.

Customizable Options: Customization available from designs and samples for specific needs.

Durable Reusability: Average serial used 2-3 times; export serial used 3-5 times.

Multiple Model Variants: Wide range of models (RY-1 to RY-CK8C) with various dimensions.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hunan Rui Yue Industrial and Trade Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤10.46h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressIndustrial Zone, Hunan Province, Zhuzhou, Hunan, China

Plant Area150 square meters

Number of Employees9

Registered Capital2,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pc

Supply Chain Partners4

Our Production Capability & Technical Expertise

Main ProductsFire 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 Lines2

Production MachinesAutomatic 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 inspectors2 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2016-07-11

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is the main material composition of the crucibles?

The main components are Kaolin, bauxite, and talc. The mineral composition includes Cordierite, mullite, and silicon oxide, with SiO2 at 45%-56% and Al2O3 at 36%-46%.

Q:Are the crucibles suitable for gold assaying?

Yes, they are specifically designed for laboratory refining of gold ore components. They exclude gold and silver elements to ensure accurate test results.

Q:How many times can the crucibles be reused?

The average serial can be used for 2-3 times, while the export serial can be used for 3-5 times.

Q:Is customization available for these products?

Yes, custom-made is available. Customization options include customization from designs and customization from samples.

Q:What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 Pc.