99.3% Alumina Ceramic Arc Crucible 100 mL ATOMFAIR®

$57.03

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.

Research-grade 99.3% alumina ceramic arc crucible, 100 mL capacity, 58 mm top OD, 35 mm lower OD, 68 mm height, 3.5-4 mm wall thickness. Order now.

99.3% Alumina Ceramic Arc Crucible, 100 mL

Product Type: Alumina Ceramic Arc Crucible

Research-grade laboratory product

Product Overview

The alumina ceramic arc crucible provides a 100 mL capacity in a 99.3% alumina ceramic body, weighing 160 g per piece, with a 2.283in (58mm) top outer diameter, 1.378in (35mm) lower outer diameter, 2.677in (68mm) 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.
100 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-AAC100ML
Product Type	Alumina Ceramic Arc Crucible
Material	99.3% alumina ceramic
Shape	Arc-shaped
Capacity	100 mL
Weight per Piece	160 g
Top Outer Diameter	2.283in (58mm)
Lower Outer Diameter	1.378in (35mm)
Height	2.677in (68mm)
Wall Thickness	0.138-0.157in (3.5-4mm)
Dimension Summary	Top OD 58 mm, lower OD 35 mm, height 68 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 for this 99.3% alumina ceramic arc crucible. For high-temperature applications, verify thermal limits with the manufacturer using the provided model AF-AAC100ML and material specification.

Will the 100 mL alumina arc crucible fit standard tube furnace holders with a 58 mm top outer diameter?

The crucible has a top outer diameter of 2.283 in (58 mm), a lower outer diameter of 1.378 in (35 mm), and a height of 2.677 in (68 mm). These dimensions must be cross-checked against the receiving holder or furnace tube inner diameter to confirm clearance before procurement.

What is the wall thickness of the 99.3% alumina arc crucible and how does it affect thermal shock resistance?

The wall thickness is specified as 0.138–0.157 in (3.5–4 mm). While this dimensional value aids in specification matching and replacement, the product description does not provide thermal shock resistance data for this specific wall thickness range.

Assessment

This 100 mL arc-shaped crucible in a 99.3% alumina ceramic body presents a defined tapered envelope (58 mm top OD, 35 mm lower OD, 68 mm height) with a 3.5-4 mm wall thickness, making it appropriate for holder clearance verification and replacement matching in alumina-contact laboratory workflows.

Positive

99.3% alumina ceramic contact body: The crucible is specified as a 99.3% alumina ceramic body, providing the required alumina contact material for procurement and laboratory workflows where this ceramic composition is mandated.
Defined dimensional envelope for fit checks: Documented top OD 58 mm, lower OD 35 mm, height 68 mm, and wall thickness 3.5-4 mm allow users to confirm holder clearance and workspace fit before deployment.

Trade-offs

Tapered geometry requires clearance verification: The crucible narrows from 58 mm top OD to 35 mm lower OD over its 68 mm height, so radial clearance changes with insertion depth and must be checked against the receiving holder or process setup.
Wall thickness stated as tolerance range: Wall thickness is specified as 3.5-4 mm rather than a single nominal value, meaning fit-critical applications should verify the actual piece dimensions for precise holder or replacement matching.

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).