Foskor Zirconia

What Foskor Zirconia does

Foskor Zirconia operates a single specialized manufacturing facility in Phalaborwa, South Africa, commissioned in 1991, that produces industrial zirconia materials via an electro-fusion process. The product portfolio consists of three offerings: Calcia Stabilized Zirconia, a partially stabilized product for refractory applications requiring high resistance to thermal shock, abrasion, and corrosion (used in submerged entry nozzles, refractory bricks, investment casting molds, shrouds, setter plates, and casting nozzles); Monoclinic Zirconia, an electro-fused and heat-treated grade used in steel and glass refractories, ceramic pigments, brake linings, and engineered ceramics; and Fumed Silica, a by-product of the zirconia process sold into monolithic refractories, concrete additives, and low-temperature insulation. The plant was designed with modular capability and equipment sourced internationally to support customized grades to world standards, and is located near major phosphate and copper mining operations in Limpopo province.

The business model is a direct, enterprise sales motion targeting industrial refractory and raw materials buyers across steel, glass, ceramics, foundry/casting, construction, and chemical end-markets globally. Pricing is quote-based and not publicly disclosed — product specifications and quotations are issued only on request through an enquiry form on the company website, consistent with multi-year supply relationships tied to qualified metallurgical specifications. Marketing is limited to a corporate website, an embedded YouTube brand video, and direct enquiry handling.

Foskor Zirconia is a private company with no disclosed ownership, parent company, management team, funding history, or financial figures. There are no documented patents, trademarks, certifications, awards, or partnerships. The operating footprint is concentrated in South Africa, with customer reach described as global, but no distribution, sales office, or production network outside Phalaborwa is evidenced. The company presents as a stable, single-site industrial minerals producer with three decades of continuous operation and no recent strategic or digital initiatives documented in the available material.

Name

Foskor Zirconia

Legal name

Foskor Zirconia

Website

https://foskor-zirconia.com

Company type

Private

Founded year

1991

Operating status

Operating

Headcount range

51–100 employees

Short description

Foskor Zirconia is a private South African industrial minerals manufacturer, founded in 1991 in Phalaborwa, that produces Monoclinic Zirconia, Calcia Stabilized Zirconia, and Fumed Silica by-product via electro-fusion for refractory, ceramic, steel, glass, and chemical industry customers globally on a customized, quote-based direct sales model.

Ownership category

akta.pro rank

Headquarters

HQ city

Phalaborwa

HQ country

South Africa

HQ region

Africa

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Operations, Supply Chain, Infrastructure, Technology or R&D, Personnel

Revenue model

1. Zirconia Product Sales: Sale of manufactured zirconia products including Monoclinic Zirconia, Calcia Stabilized Zirconia, and Fumed Silica by-product to industrial customers.

Pricing tiers

Distribution channels1 record

Marketing channels3 records

Core offering

Foskor Zirconia operates a manufacturing plant commissioned in 1991 in Phalaborwa, South Africa, that produces Monoclinic Zirconia and Calcia Stabilized Zirconia through an electro-fusion process, with Fumed Silica as a by-product. The products are sold to industrial manufacturers for refractory, ceramic pigment, glass, steel, foundry, chemical, and construction applications. The modular plant design enables customized production to meet varied customer requirements.

Product overview

Foskor Zirconia operates a manufacturing plant commissioned in 1991, producing zirconia-based industrial materials. The product portfolio consists of three offerings: Calcia Stabilized Zirconia (a partially stabilized product for refractory applications requiring thermal shock and corrosion resistance), Monoclinic Zirconia (produced by electro-fusion for use in steel, glass, pigment, and ceramic industries), and Fumed Silica (a byproduct of the zirconia production process used in refractories and construction materials). The company utilizes a modular plant design with up-to-date technology from international sources, enabling production flexibility and customized products to meet varied customer requirements.

Differentiator

Problem solved

Functional benefit

Products and services

• Calcia Stabilized Zirconia A partially stabilized zirconia product produced by electro-fusion of zircon with controlled quantities of calcia, providing high resistance against thermal shock, abrasion, and corrosion. Used in refractory applications including submerged entry nozzles, refractory bricks, investment casting mold coats, shrouds, setter plates, and casting nozzles.
• Monoclinic Zirconia A zirconia product produced by electro-fusion of zircon and heat treated to ensure proper oxidized state. Used in refractory applications in the steel and glass industries, ceramic pigments, brake linings in the friction industry, and engineered/technical ceramic applications.
• Fumed Silica A by-product of the electro-fusion process used to produce zirconia. Used in monolithic refractories as well as in cement and concrete products, including shaped and monolithic refractories, additives to concrete products, and low-temperature insulation applications.

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators1 record

Recent moves3 records

Broad incumbents

• Mineral Technologies: Global specialty minerals company producing performance materials including refractory products and mineral-based industrial materials. Comparable to Foskor as both serve industrial markets with specialty mineral products at broader scale.
• Tronox Holdings: Global integrated producer of zircon and titanium dioxide products, including zirconium-based chemicals. Comparable to Foskor as both operate in the zircon value chain and supply industrial customers with zirconium-based raw materials, though Tronox is upstream-focused and much larger.
• Imerys: French multinational specialty minerals producer with operations across refractories, ceramics, and industrial minerals. Comparable to Foskor as both produce specialty mineral products including fused minerals and refractory raw materials for high-temperature applications.
• Saint-Gobain: Multinational manufacturer of building and high-performance materials with refractory product lines serving steel and glass industries. Comparable to Foskor as both produce refractory materials for high-temperature industrial applications, though Saint-Gobain operates at much broader scale across many industries.

Direct peers

• RHI Magnesita: The world's largest refractory producer, offering a broad portfolio of refractory products and services for steel, cement, glass, and other high-temperature industries. Directly comparable to Foskor as both serve refractory applications with high-performance specialty materials.
• Vesuvius plc: Global leader in refractory products and technical ceramics serving steel, foundry, and glass industries. Directly comparable to Foskor in the production of fused minerals and refractory-grade zirconia for high-temperature industrial applications.
• CE Minerals: Producer of fused mineral oxides including fused alumina, fused silica, and fused zirconia. Directly comparable to Foskor as both produce electro-fused specialty mineral products for refractory and industrial applications.
• Zircar Ceramics: Specialty manufacturer of zirconia-based products including fibers, textiles, and refractory materials. Directly comparable to Foskor as both produce high-temperature zirconia products for industrial and refractory applications.
• Washington Mills: Manufacturer of fused minerals including fused zirconia, alumina, and other electro-fused products. Directly comparable to Foskor as it uses similar electro-fusion processes to produce specialty zirconia materials for refractory and abrasive applications.

Regional players

• Pacific Minerals: South African-based mineral sands producer with zircon-related operations. Comparable to Foskor as both operate in the zircon value chain from South Africa, though Pacific Minerals focuses upstream on mineral sands while Foskor processes zirconia downstream into specialty products.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/foskor-zirconia

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Foskor Zirconia