What is the purity of the boron nitride crucible?

The purity is greater than 99.5%.

What is the lead time for production?

Peak Season Lead Time: 1-3 months; Off Season Lead Time: one month.

Boron Nitride Composite Ceramics High-Purity Boron Nitride Crucible for Molten Metal

Name: Boron Nitride Composite Ceramics High-Purity Boron Nitride Crucible for Molten Metal
Brand: Henan Fireramo Industrial Co., Ltd.
SKU: 1974846761

Henan, ChinaHenan Fireramo Industrial Co., Ltd.

US$10.00-50.00

1 Piece

Product profile

Customization

Available

Application

Aerospace, Architectural, Ceramic Decorations, Electronics, Refractory

Type

Ceramic Parts

Model NO.

FLM-4024

Bn

≥95%

Bulk Density

1.95±0.5g/cm3

Porosity

15%

Transport Package

Export Pallet

Specification

Customized Sizes Acceptable

Trademark

Fireramo

Origin

China

HS Code

6903900000

Production Capacity

1000ton/Month

Key features

High Purity Material: Purity exceeds 99.5% using advanced high-temperature boron nitride raw materials.

Low Porosity: Porosity is strictly controlled below 15% for enhanced material stability.

Versatile Applications: Suitable for molten metals, polysilicon furnaces, and ceramic sintering crucibles.

Professional QC System: Professional QC system ensures chemical composition and physical properties are tested before delivery.

Established Manufacturer: Factory established in 1998 with 108,000 sqm area and 400 employees.

Company profile

Henan Fireramo Industrial Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryHenan Fireramo Industrial Co., Ltd. is a China-based limited company operating as both a trading company and manufacturer/factory, supplying refractory bricks, refractories, castables, fire bricks, and fire mortar. It reports broad customization and ODM/OEM services, but no new products in the past year and no available SDK. The supplier states that its personnel have more than 30 years of industry experience and maintains technical cooperation relationships with refractory and steel research organizations. However, evidence of formal service-management procedures is weak: no written procedures or records were provided for supplier assessment, corrective actions, or complaint handling. The supplier has no overseas warehouse, showroom, agents, or branches, although it has participated in a 2025 offline trade exhibition. Audit information identifies CTI as the auditing organization, with a report covering January 2026 to January 2027, but the stated audit evaluation result is 0.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, organized as a limited company in Henan, China. Its stated business scope includes refractory-material sales and related technical services, while its product scope covers refractory bricks, refractories, castables, fire mortar, and related items.

After-Sales capabilityThe supplier reports no written procedures or records for effective complaint handling, service-capability assessment, or corrective and preventive actions. It also has no overseas warehouse, showroom, agents, or branches; its stated service support is therefore limited in the provided evidence, despite accepting several quotation and payment terms and reporting a one-month lead time in both peak and off-season periods.

Customization capabilityThe supplier explicitly reports customization from samples, designs, full customization, minor customization, and flexible customization. It also states that ODM services are available, providing direct evidence of broad customization support.

Client casesThe supplier reports providing OEM services for well-known brands and describes technical cooperation with Luoyang Institute of Refractories Research Co., Ltd., an Iron and Steel Research Institute, and Chongqing Iron and Steel Co., Ltd. These statements indicate named business or cooperation references, but no detailed customer projects, order results, or independently verified case outcomes are provided.