What are the main applications of this product?

It is widely used in ceramics, refractories, abrasives, electronics, energy storage, catalysts, and biomedical implants.

What is the particle size (D50) available?

The D50 particle size varies by series, typically ranging from 1 um to 60 um.

Calcined Alumina: Powering Precision and Performance

Name: Calcined Alumina: Powering Precision and Performance
Brand: Lianyungang Xin Zhong Ao New Material Co., Ltd
SKU: 2081105872

Jiangsu, ChinaLianyungang Xin Zhong Ao New Material Co., Ltd

US$700.00

1-9 Tons

US$686.00

10+ Tons

Sample price:US$0.00/kg.Request sample

Product profile

CAS No.

1344-28-1

Formula

Al2O3

EINECS

215-619-1

Classification

Alumina

Grade Standard

Industrial Grade

Kind

No Salt Oxide

Quality

First Class

Al2O3

99.7%

Na2o

0.06%

True Density

3.95g/cm3

D50

2-4um

a-Al2O3

96%

Fe2o3

0.02%

Transport Package

Ton Bag

Specification

99.7

Trademark

TCH

Origin

China

HS Code

2818000000

Production Capacity

3000mt/Month

Key features

High Purity Al2O3: Industrial grade calcined alumina with Al2O3 content up to 99.7% and low impurities.

High Hardness & Wear Resistance: Excellent for abrasives, cutting tools, and wear-resistant linings due to high hardness.

Electrical Insulation: Superior dielectric strength and thermal conductivity for electronic substrates and components.

Biocompatible: Safe for medical implants like hip/knee replacements due to biocompatibility and strength.

Customization Options: Offers full, minor, and flexible customization from samples or designs.

Versatile Applications: Used in ceramics, electronics, energy storage, catalysts, and environmental purification.

Strict Quality Control: 100% function inspection with traceable raw materials and professional QA/QC team.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceQuality AssuranceR&D Capabilities

Lianyungang Xin Zhong Ao New Material Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Lianyungang PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with three production lines and stated output for calcined alumina powder, alumina ceramic grinding balls, and spray-dried alumina powder. It provides 3D software design, ODM, OEM, and multiple customization options, but reported no new products in the past year and no available SDK. Quality and service processes are documented, including finished-product inspection, supplier-service assessment, corrective/preventive actions, and complaint handling. Export experience is stated at 16 years, while overseas service infrastructure is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation. The provided information does not establish certifications, financial credibility, or identifiable customer cases.

Supplier typeThe supplier is explicitly classified as a “Combined” company and is not identified as an offshore company. This indicates a combined business type, but the slices do not provide further legal or ownership detail.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaints. However, it has no overseas warehouse, showroom, agent, branch, or stated overseas service coverage, so the evidence supports structured service handling but not broad overseas after-sales infrastructure.

Production capacityThe supplier operates three production lines and reports annual capacities of 40,000 tons of calcined alumina powder, 3,000 tons of alumina ceramic grinding balls, and 2,000 tons of spray-dried alumina powder. The named facilities include production, prilling, grinding, and segregating equipment, providing explicit evidence of established production capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides 3D software design services. This directly supports a broad customization offering.