Low-Sodium Iron-Free White Corundum for Refractory Materials Added to Plastics

Name: Low-Sodium Iron-Free White Corundum for Refractory Materials Added to Plastics
Brand: Liaocheng Century Dongrun New Materials Co., Ltd.
SKU: 1980700212

Shandong, ChinaLiaocheng Century Dongrun New Materials Co., Ltd.

US$650.00

5-49 Tons

US$640.00

50-99 Tons

US$620.00

100+ Tons

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Feature

Long Time Materials

Refractoriness (℃)

1770< Refractoriness< 2000

Model NO.

0-1mm 1-3mm 3-5mm 5-8mm

Shape

Powder

Product Color

White

Bulk Density

3.5G/M3

Alumina Content

99.8%

Na Content

0.03%

Products Class

A Grade

Sample

Free Sample, Only Pay The Cost Freight

Product Name

White Fused Alumina

Key Word

Alumina Oxide

Usage

Castbale, Refractory Brick, Slide Gate

Quality

High Quality

MOQ

500kg

Certificate

ISO

Delivery Time

7-15days

Transportation

Sea

Payment

Tt/LC/Alipay

Type

Refractory Material

Material

Alumina Block

Transport Package

Ton Bag with 50kg Small Bags

Specification

al2o3≥ 99.5%

Trademark

WANYU

Origin

China

Production Capacity

40000 Tons/Year

Key features

High Purity Alumina: Al2O3 content up to 99.8% with ultra-low sodium (0.03%) and iron-free composition.

Superior Hardness: Higher hardness and lower toughness than brown aluminum oxide for efficient grinding.

Wide Application Range: Suitable for refractory bricks, polishing, precision casting, and catalyst carriers.

Strict Quality Control: QC testing and specification reports provided before loading to guarantee quality.

Free Sample Available: Free samples provided; freight cost refundable upon placing a mass order.

Direct Manufacturer: Owned raw mineral mines in Australia and Indonesia with professional labs.

Flexible Payment Terms: Accepts TT, LC (100% at sight), and other payment methods.

Efficient Delivery: Standard delivery time of 7-15 days via sea transportation.

Company profile

Liaocheng Century Dongrun New Materials Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2022-12-28 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryCentury Dongrun (Shandong) Import and Export Co., Ltd. is a China-based limited company established in 2021, operating in Shandong and linked to the production factory Chiping Wanyu Industry and Trade Co., Ltd., established in 2010. The supplier reports seven production lines and annual capacity of 35,000 tons of refractory and wear-resistant synthetic corundum materials, with products including fused alumina, silicon carbide, aluminum oxide, and related abrasives. It holds independent import and export rights, began exporting in 2022, and serves markets including Europe, Southeast Asia, the Middle East, America, Japan, and South America. Product customization by brand and user requirements is explicitly offered. No supplier management-system certifications are reported, and the provided information is insufficient to verify after-sales capability, financial credibility, or specific customer cases. Innovation evidence is limited to reported production and research-and-development strength, with one year...

Supplier typeThe supplier is identified as a combined business entity and a limited company based in Shandong, China. It operates as an import and export company established in 2021 and is described as a wholly owned subsidiary built around the production capabilities of Chiping Wanyu Industry and Trade Co., Ltd.

CertificationsThe supplier management-system certification field is explicitly recorded as “NIL.” Therefore, no certification holding is evidenced in the provided information.

Production capacityProduction capability is supported by seven operating production lines, reported annual output of 35,000 tons, and a factory description listing seven smelting lines, five sand-making lines, and five ball mills. The supplier also reports lead times within 15 working days in both peak and off-peak periods, indicating established production capacity, although some facility descriptions differ across the slices.

Customization capabilityThe supplier explicitly states that products can be produced under different brands according to user needs and lists multiple product categories, grades, particle sizes, and specifications for fused alumina, corundum, and silicon carbide materials. This directly supports product and specification customization capability.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer with a trading company, belonging to a government company.

Q:Can I get samples for testing?

Samples are free, but you need to pay for freight. We can return the delivery cost when you place a mass order.

Q:How do you confirm the quality?

We have our own raw mineral mines and labs in Australia and Indonesia with professional machines and specialists. Our QC tests samples and provides a specification report before loading.

Q:What are the payment terms?

We accept TT, LC (100% at sight), and other methods.

Q:How is the product packaged?

Packaging is 1-1.5 tons per jumbo bag, with 25-26 tons per 20'GP container.