99.3% Alumina Ceramic Arc Crucible 150 mL ATOMFAIR®

$83.76

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

99.3% alumina ceramic arc crucible with 150 mL capacity, 67 mm top OD, 42 mm lower OD, 78 mm height and 3.5-4 mm wall. Order now.

99.3% Alumina Ceramic Arc Crucible, 150 mL

Product Type: Alumina Ceramic Arc Crucible

Research-grade laboratory product

Product Overview

The alumina ceramic arc crucible provides a 150 mL capacity in a 99.3% alumina ceramic body, weighing 250 g per piece, with a 2.638in (67mm) top outer diameter, 1.654in (42mm) lower outer diameter, 3.071in (78mm) height and 0.138-0.157in (3.5-4mm) wall thickness for dimensional fit checks in laboratory crucible workflows.

Performance Features

99.3% alumina ceramic material: supports procurement where alumina ceramic contact material is required.
150 mL capacity: separates this crucible from other capacity options in the same arc-shaped family.
Defined outer geometry: helps confirm holder and workspace clearance.
Wall thickness: provides a clear dimensional value for specification comparison and replacement matching.

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-AAC150ML
Product Type	Alumina Ceramic Arc Crucible
Material	99.3% alumina ceramic
Shape	Arc-shaped
Capacity	150 mL
Weight per Piece	250 g
Top Outer Diameter	2.638in (67mm)
Lower Outer Diameter	1.654in (42mm)
Height	3.071in (78mm)
Wall Thickness	0.138-0.157in (3.5-4mm)
Dimension Summary	Top OD 67 mm, lower OD 42 mm, height 78 mm, wall thickness 3.5-4 mm
Price Basis in Source Table	10-piece pack

PROCUREMENT CHECK: Confirm model, capacity, top and lower outer diameters, height, wall thickness, pack quantity and price basis against the receiving holder or process setup before quotation.

DOCUMENTATION REVIEW: Product specifications and configuration details are reviewed against laboratory use requirements.

ACCESSORY MATCHING: Compatible accessories, replacement parts and consumables can be matched according to the selected configuration.

INQUIRY NOTE: Include the required model, configuration and quantity when requesting quotation support.

LABORATORY PROCUREMENT SUPPORT

For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.

INQUIRY: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

What is the maximum operating temperature of the 99.3% alumina ceramic arc crucible?

The product description does not specify a maximum operating temperature. However, as a 99.3% alumina ceramic crucible, it is suitable for high-temperature applications typical of alumina ceramics, but users should verify temperature limits with the manufacturer for their specific process.

Will the 150 mL arc crucible fit standard laboratory holders designed for 67 mm top outer diameter crucibles?

Yes, the crucible's top outer diameter of 2.638 in (67 mm) and lower outer diameter of 1.654 in (42 mm) are explicitly defined for dimensional fit checks. Users should confirm clearance with their holder or furnace setup using these dimensions and the 78 mm height before procurement.

What is the wall thickness tolerance for the 99.3% alumina ceramic arc crucible?

The wall thickness is specified as 0.138-0.157 in (3.5-4 mm), providing a clear dimensional range for specification comparison and replacement matching. This tolerance supports consistent thermal performance and mechanical integrity during repeated use.

Assessment

This 150 mL arc crucible in 99.3% alumina ceramic offers defined external dimensions (top OD 67mm, lower OD 42mm, height 78mm, wall thickness 3.5-4mm) for laboratory fit verification, with a weight of 250g per piece.

Positive

99.3% Alumina Ceramic Material: The high-purity alumina ceramic body provides a contact surface suitable for applications requiring alumina ceramic, with a 99.3% purity level.
Defined External Dimensions: Top outer diameter 67mm, lower outer diameter 42mm, height 78mm, and wall thickness 3.5-4mm allow precise dimensional matching to holder and workspace requirements.

Trade-offs

Dimensional Verification Required: The crucible's specific dimensions must be confirmed against the receiving holder or process setup to ensure proper clearance, as stated in the procurement check.
Wall Thickness Range: Wall thickness varies from 3.5 to 4mm, which may affect fit consistency in applications sensitive to dimensional tolerance.

Quality Standards & Performance Verification

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Shipping & Returns

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).