What are the primary applications of Sillimanite?

It is widely used in refractory materials, ceramics, welding materials, and synthetic mullite.

What is the average lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

$Sillimanite Powder for Refractory Industry High Alumina Content$

Sillimanite Powder for Refractory Industry High Alumina Content

Name: Sillimanite Powder for Refractory Industry High Alumina Content
Brand: AMANDA INTERNATIONAL PRIVATE LIMITED
SKU: 2009376512

Liaoning, ChinaAMANDA INTERNATIONAL PRIVATE LIMITED

US$700.00-1,500.00

25 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Shape

Powder

Sample

Avaliable

Price

Factory Price

Model NO.

Sillimanite

Quality

Good Quality

Type

Refractory Material

Material

Alumina Cement

Transport Package

Jumbo Bag

Specification

325mesh

Trademark

AMANDA

Origin

China

Production Capacity

1000

Key features

High Alumina Content: Al2O3 content reaches 56.11%, ensuring high quality for refractory applications.

Excellent Thermal Shock Resistance: Stable chemical properties and high refractoriness withstand extreme temperature changes.

Volume Expansion Effect: Decomposes to produce mullite and silica, offsetting shrinkage and preventing cracks.

Multi-Industry Application: Suitable for refractory, ceramic, welding materials, and synthetic mullite industries.

Low Impurity Levels: Fe2O3 at 0.86% and low S/P content ensure purity for high-end manufacturing.

Free Sample Available: Customers can receive free samples, though freight costs are not covered.

Factory Direct Pricing: Competitive factory price ensures cost-effectiveness for bulk purchases.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryFlexible Customization

AMANDA INTERNATIONAL PRIVATE LIMITED

Liaoning, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-11-24Nearest Port: DALIAN PORT, NANCHANG PORT, BAYUQUAN PORTAverage Response Time: ≤8.90hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryAMANDA INTERNATIONAL PRIVATE LIMITED is identified as both a trading company and manufacturer/factory in Liaoning, China. It reports wollastonite productivity of 10,000 tons and flexible customization, with 51%–70% of total sales from exports and two years of export activity. However, the investigation identifies substantial documentation and service gaps: no available R&D audit documents, zero R&D patents, no new products in the past year, no ODM, SDK, overseas warehouse, showroom, agent or branch services, and no in-stock capability. Supplier-service assessment and corrective-action procedures are undocumented, while complaint-handling procedures and quality-assurance status are also insufficiently evidenced. Financial records are referenced by year, but no substantive financial performance information is provided.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, operating as a limited company in Anshan, Liaoning, China. This supports a mixed trading and manufacturing business model, but the slice does not establish the relative scale of either activity.

After-Sales capabilityThe supplier has an R&D engineer responsible for technical after-sales support, and reported peak- and off-season lead times within 15 workdays. However, it lacks in-stock, overseas warehouse, showroom, agent/branch capabilities, and written procedures or records for service-capability assessment, corrective actions, and complaint handling.

R&D capabilityInnovation evidence is weak: the supplier reports no new products in the past year, no ODM service, no SDK, zero R&D patents, and only one R&D engineer. Although the engineer is assigned new-product development and technical support, the lack of R&D documentation and outputs indicates a stated deficiency in demonstrated innovation capability.

Production capacityThe supplier identifies itself as a manufacturer/factory and reports annual wollastonite productivity of 10,000 tons. It also has export capability through agents and self-operated import/export rights, but has no in-stock service capacity and raw-material traceability status is unknown.

Customization capabilityThe supplier explicitly reports flexible customization and states that it integrates surrounding resources, including Lithium China stone and zirconium replacement products, to address different customer needs. This supports customization and broader product-resource coordination, although no specific customization examples or technical scope are provided.