What are the main applications of this product?

It is widely used in ceramics, refractories, glazing, and as electrical filler insulation.

What international commercial terms do you accept?

We accept FOB, CIF, CFR, and EXW terms.

Is the manufacturer certified?

Yes, we are an SGS and ISO audited manufacturer with strict quality control.

Calcined Alpha Alumina for Electrical Filler Insulation, in High Voltage Switch

Name: Calcined Alpha Alumina for Electrical Filler Insulation, in High Voltage Switch
Brand: Lianyungang Xin Zhong Ao New Material Co., Ltd
SKU: 854102295

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

US$500.00-600.00

1 Ton

Sample price:US$0.00/ton.Request sample

Product profile

Shape

Powder

Grade Standard

Industrial Grade

Raw Material Origin

Australia

Model NO.

TCH-1

a-Al2O3 Tranformation Rate

95% Min

Transport Package

25 Kg/Bag, 1 Mt/Bag

Specification

99.5%

Trademark

TCH

Origin

Jiangsu, China

HS Code

281820000

Production Capacity

3000tons Per Month

Key features

High Purity Alumina: Al2O3 content up to 99.7% with low sodium and iron impurities.

Australian Raw Material: Produced using Bayer process technology from Australian bauxite ore.

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

Stable Quality Control: SGS and ISO audited manufacturer with 100% finished product inspection.

Competitive Pricing: Factory located in import-export tax-free area ensuring best prices.

Versatile Applications: Suitable for ceramics, refractories, glazing, and electrical insulation.

Multiple Particle Sizes: Available in various D50 sizes including 200mesh, 325mesh, 1um, and 3-5um.

OEM and ODM Services: Full OEM and ODM services available for custom product requirements.

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.