What are the main applications for this crucible?

It is used for thermal analysis, firing, metal melting, chemical raw material analysis, and processing of glass or rare earth materials.

Rectangular Shape High Purity 99-99.97% Ceramic Alumina Crucible and Crucible Boat

Name: Rectangular Shape High Purity 99-99.97% Ceramic Alumina Crucible and Crucible Boat
Brand: Shanghai Gongtao Ceramics Co., Ltd.
SKU: 882794615

Shanghai, ChinaShanghai Gongtao Ceramics Co., Ltd.

US$5.00

2 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Feature

Long Time Materials

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

ST-CC006

Shape

Crucible

Capacity

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

Color

White

Looks

Tray, Cylindrical

Finsh

Bore, Slot

Application

Thermal Analysis or Firing

Type

Heat-Resistant Material

Material

Porcelain

Transport Package

Plywood Case

Specification

Rohs

Trademark

shangtao

Origin

Shanghai, China

HS Code

3903200000

Production Capacity

500000 PCS Per Year

Key features

High Purity Alumina: Al2O3 content exceeds 99%, ensuring superior material quality and performance.

Thermal Shock Resistance: Features high slip casting density and excellent thermal shock resistance to prevent cracking.

Customizable Capacities: Available in multiple capacities ranging from 10ml to 500ml to suit specific needs.

Versatile Applications: Ideal for thermal analysis, firing, metal melting, and rare earth material processing.

Durable Construction: Made from high alumina ceramic with good corrosion resistance for industrial longevity.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded

Shanghai Gongtao Ceramics Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.56h

About Our Factory & Business Background

AddressNo. 40, Lane 111, Shunda Road, Nanxiang Town, Jiading District, Shanghai, China

Plant Area924 square meters

Number of Employees16

Registered Capital20,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

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

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

Minimum Order Quantity50 Pcs

Supply Chain Partners388

Our Production Capability & Technical Expertise

Main ProductsCeramic Tube, Ceramic Crucible, Ceramic Connector, Ceramic Ball, Ceramic Heating Element

Production Lines2

Production MachinesCNC, Cutting Machine, Drilling Machine, Engraving Machine

QA/QC inspectors1 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

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2010-06-27

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Australia

Repeat Buyers Choice10%~30%

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is the purity level of the ceramic alumina crucible?

The crucible features high alumina purity with Al2O3 content greater than 99%.

Q:Is the product customizable?

Yes, we offer customization based on requirements, including capacity, shape, and finish.

Q:What is the minimum order quantity?

The minimum order quantity is 50 pieces.

Q:What are the available capacities?

Capacities range from 10ml to 500ml, including options like 20ml, 30ml, 50ml, 80ml, 100ml, and 200ml.

Q:How should the crucible be heated and cooled?

Heating and cooling speeds should be adjusted according to equipment characteristics; slow changes are recommended to prevent cracking due to thermal expansion.