Industrial Minerals: Limestone products

High-quality limestone for industrial and agricultural use

Afrimat’s limestone division supplies premium-grade limestone sourced from our operations in Marble Hall (Limpopo) and Vredendal and Robertson the (Western Cape ). We serve South Africa’s growing demand across the construction, mining, and agricultural sectors. Our limestone is processed under strict quality control standards to ensure purity, consistency, and sustainability, reinforcing Afrimat’s reputation for reliable, high-grade limestone products nationwide.

Limestone

Limestone: Product supply

Choose from our specialised limestone products, tailored for agricultural, animal feed, and various industrial uses. Available in bulk across South Africa.

Agricultural lime

A natural soil amendment that raises soil pH and improves crop yields. Afrimat’s agricultural lime is available as high-purity calcitic lime and dolomitic lime, ensuring the right balance of calcium and magnesium for your soil.

Key benefits:

Agricultural Lime

Feed lime

A fine-ground limestone product formulated to boost livestock and poultry nutrition. High in natural calcium, it promotes strong bones and healthy growth in animals.

Key benefits:

Product applications and industries served

Afrimat’s limestone is trusted by industries across South Africa for its versatility and consistent quality. Sourced from our Limpopo and Western Cape operations, our products meet a wide range of industrial and agricultural requirements.

Common industry applications:

For industrial pH correction or water purification, consider our Hydrated Lime products.

Agricultural lime (Aglime)

Agricultural lime — or aglime — is a finely ground natural limestone product used to correct acidic soil conditions and optimise crop production. Afrimat supplies both calcitic lime (mainly calcium carbonate) and dolomitic lime (contains magnesium carbonate too) to suit different soil and crop requirements.

Who uses it?

Benefits for farmers:

Product grades & specifications

Afrimat offers limestone in a variety of grades and particle sizes to meet precise application needs. Options include:

All products undergo rigorous lab testing to ensure consistent purity, quality, and compliance with industry standards.

Need detailed specs? Contact Us for technical support.

FAQs – Limestone products

Limestone has multiple uses — it neutralises acidic soils in agriculture, serves as a key ingredient in concrete and cement, treats water and effluent, and acts as a flux in steel production.

Agricultural lime, or aglime, is ground limestone applied to soil to raise pH levels, improve nutrient availability, and boost crop yields.

Calcitic lime is mainly calcium carbonate, ideal for raising soil pH and supplying calcium. Dolomitic lime contains magnesium carbonate too, adding magnesium to the soil for additional plant nutrition.

Yes — Afrimat delivers limestone and agricultural lime in bulk quantities across South Africa, supported by our national logistics network.

Absolutely. We offer detailed specifications and expert guidance to help you select the best grade for your needs. [Contact us] for support.

Yes — Afrimat’s feed lime is specially milled for livestock and poultry, providing a natural calcium source for bone strength and healthy growth

Afrimat is more than a supplier — we’re your long-term partner for sustainable, cost-effective limestone solutions. Contact Afrimat today to discuss your limestone requirements.

Limestone: Branches

Dolomitic Limestone​, Calcitic Limestone, Dolomite​, Calcite​, Dolomitic Agricultural Lime, Calcitic Agricultural Lime, Pelletised Calcitic Lime, Pelletised Dolomitic Lime​, Pelletised Gypsum​, Granulated Lime​, Sorbent Material​, Quicklime​, Acid Mine Drainage

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Beware of Investments Scams

Afrimat has noted an increase in fraudulent Telegram and WhatsApp accounts, utilising Afrimat’s Corporate Identity and/or the names and photos of senior Afrimat management, offering services ranging from investment brokering to cryptocurrency trading.

Afrimat has never, and does not intend to in future, offer any financial, investment or related services through any platform.

Afrimat only trades through the regulated stock exchange of the JSE and A2X.

Any other investment scheme or financial service on any platform other than these regulated stock exchanges, are false.

Please direct any scams to our Whistle-Blowing hotline: 

Tanya Pretorius

Afrimat: Head of Communications
Tanya.pretorius@afrimat.co.za

Vanessa Ingram

Keyter Rech Investor Solutions
Vrech@kris.co.za