What is the chemical composition of Kyanite?

Chemical composition: Al2O3 63.1%, SiO2 36.9%. It has strong resistance to chemical corrosion.

Superior Corrosion Resistance of Kyanite

Name: Superior Corrosion Resistance of Kyanite
Brand: AMANDA INTERNATIONAL PRIVATE LIMITED
SKU: 2064063202

Liaoning, ChinaAMANDA INTERNATIONAL PRIVATE LIMITED

US$350.00-550.00

27 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Certification

CE, ISO

Application

Refractory, Cosmetic, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass

Concentration of Co

72.89 %

Model NO.

different mesh

Ni

0.0006 %

Cu

<0.001 %

Fe

0.002 %

Pb

<0.001 %

Mn

0.00033 %

Zn

<0.001 %

CD

<0.001 %

as

<0.0001 %

Transport Package

50kg or 25 Kg Per Woven Plastic Bag or 1 Ton Jumbo

Specification

White powder

Origin

China

HS Code

25085000

Key features

High Corrosion Resistance: Strong resistance to chemical corrosion and high mechanical strength against thermal shock.

Thermal Expansion Agent: 5-15% addition eliminates shrinkage cracks and improves load softening temperature in refractories.

Energy Saving Performance: Heat capacity 12% higher than clay bricks, shortening smelting time and reducing energy consumption.

Versatile Applications: Used in metallurgy, ceramics, construction, aerospace, and as abrasive or gemstone components.

Cost Effective: Lower production cost than other high-aluminum refractories and synthetic silicon-aluminum alloys.

Stable Volume: Does not shrink at high temperature, extending lining life and preventing spalling.

Premium Purity: High Al2O3 content (63.1%) with extremely low impurities like Ni, Cu, Fe, and Pb.

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: ≤4.83hTerms 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.

Product Q&A

Q:Do you provide samples? Is it free or extra?

Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q:How about the price and quality?

We provide factory price, good quality, all indicators of stable products.

Q:How many years of experience in supply?

Our company has a professional trade team, serving in the trade industry for nearly 20 years, we can provide good service and stable quality products.

Q:Do you accept customization?

We could like to give you suitable suggestion about Fritted according to your detail application.

Q:What are the main applications of Kyanite?

It is used for refractory materials, ceramics, construction, metallurgy, aerospace parts, and as an abrasive or gemstone.