Is the product suitable for gold assaying?

Yes, it is specifically designed for precious metal analysis, mining laboratories, and fire assaying.

What is the chemical composition of the crucible?

It consists of 54.6% SiO2, 40.31% Al2O3, and other trace oxides with a loss on ignition of 0.21%.

3-5 Times Working Gold Analysis Fire Clay Crucible in Big Stocks

Name: 3-5 Times Working Gold Analysis Fire Clay Crucible in Big Stocks
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 946732935

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

US$0.60

5,000-9,999 Pieces

US$0.58

10,000-49,999 Pieces

US$0.55

50,000+ Pieces

Product profile

Customization

Available

Application

Mining Industrial

Shape

Crucible

Type

Refractory Material

Packing

40PCS / Carton

Carton Size

43*33*33cm

Purpose

Smelting, Melting, Assaying

Feature

Long Time Materials

Refractoriness (℃)

1350

Material

Alumina and Si02

Transport Package

Wooden Pallet

Specification

200ml - 750ml

Trademark

Origin

China

HS Code

6909190000

Production Capacity

50000PCS Per Month

Key features

Customizable Dimensions: Available in various shapes and sizes to meet specific customer drawings and samples.

Corrosion Resistant: Special formula withstands extremely corrosive fire assay environments effectively.

Extended Service Life: Designed for long-lasting use with faster melting and constant melting speed.

High Mechanical Strength: Engineered to withstand severe thermal shocks and harsh laboratory conditions.

Diverse Size Options: Multiple standard sizes available ranging from 200ml to 750ml capacity.

Low Impurity Content: Precise chemical composition ensures high purity with minimal loss on ignition.

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: ≤15h 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