Fertilizer Raw Materials Supplier for Blending & Agricultural Formulation
Macronutrients, secondary and micronutrients, and water-soluble NPK blends — supplied in bulk from South Africa to fertilizer blenders and agricultural formulators worldwide.
Terracore Chemicals is a fertilizer raw materials supplier based in South Africa, supplying macronutrients, secondary and micronutrients, and water-soluble NPK blends to fertilizer blenders, co-ops, and agricultural formulators across the region and internationally. As a dedicated fertilizer raw materials supplier, we stock the core building blocks used in fertilizer blending, from Urea and Monoammonium Phosphate kusvika ku micronutrient sulphates uye huwandu hwedu hwe water-soluble NPK Plus blends, available in granular and powder form depending on the product.
Whether you’re a blender sourcing straight macronutrients to formulate your own product, or a distributor looking for ready-made water-soluble NPK blends, working with an established fertilizer raw materials supplier means consistent nutrient content and reliable bulk supply. Looking for a different product line? See our full range of zvikamu zvemakemikari.
Our Fertilizer Material Categories
Four product families covering everything from straight nutrients to ready-formulated water-soluble blends.
macronutrients
Urea, phosphate, and potassium sources — the core nitrogen, phosphorus, and potassium inputs for fertilizer blending.
Zvechipiri & Zvine Zvinovaka Muviri
Magnesium, manganese, copper, iron, and zinc sulphates, oxides, and chlorides for trace nutrient correction.
Misanganiswa yeNPK Inonyungudika Mvura
Ready-formulated NPK Plus blends for fertigation and water-soluble application, in granular or powder form.
Nitrogen & Soil Amendments
Ammonium Chloride and nitrification inhibitors for nitrogen management and soil conditioning.
All Fertilizer Raw Material Products
Zvigadzirwa makumi mana nemashanu muzvikamu zvipfumbamwe
Macronutrients (11)
Secondary & Micronutrients (12)
Water-Soluble NPK Blends (5)
Nitrogen & Soil Amendments (2)
Understanding Our Fertilizer Raw Material Categories
What each product is used for, and how to choose between them.
macronutrients
Urea (46-0-0) is the most concentrated solid nitrogen fertilizer available and a standard input for blenders worldwide, alongside Ammonium Sulfate and Sodium Nitrate as alternative nitrogen sources with different secondary nutrient profiles. Monoammonium Phosphate (MAP), Diammonium Phosphate (DAP), and Monopotassium Phosphate (MKP) supply phosphorus alongside nitrogen or potassium respectively, with MKP being fully water-soluble and popular in fertigation programs; Phosphoric Acid serves as the base phosphate input for blenders manufacturing their own phosphate fertilizers. Urea Phosphate combines nitrogen and phosphorus in a single water-soluble compound. Potassium Chloride (MOP) is the most widely used and cost-effective potassium source, while Potassium Sulphate (SOP) is preferred for chloride-sensitive crops, and Potassium Nitrate supplies both potassium and nitrate-form nitrogen for premium and fertigation applications.
Zvechipiri & Zvine Zvinovaka Muviri
Magnesium Oxide, Magnesium Sulphate, and Magnesium Chloride all correct magnesium deficiency, with Magnesium Oxide offering a higher concentration for granular blends and the sulphate and chloride forms offering faster solubility for liquid or water-soluble applications. Manganese Sulphate, Copper Sulphate, Copper Sulfate Monohydrate, Copper Chloride Hydroxide, Iron Sulphate, and Zinc Sulphate round out the core micronutrient package most blended fertilizer programs need to correct trace element deficiencies in crops. Potassium Bicarbonate offers a foliar-applicable potassium source, Calcium Carbonate serves as an agricultural liming material for soil pH correction, and Phosphorus Acid functions as both a phosphonate fertilizer input and a fungicidal aid.
Misanganiswa yeNPK Inonyungudika Mvura
Our 13-40-13 PLUS, 15-5-30 PLUS, 19-6-20 PLUS, 20-20-20 PLUS, and 7-12-40 PLUS blends are ready-formulated NPK products for water-soluble and fertigation use, each ratio suited to different crop stages — high-phosphorus blends like 13-40-13 for root development and flowering, balanced 20-20-20 for general feeding, and high-potassium blends like 7-12-40 for fruit fill and quality. All are available in granular or powder form depending on the blend and application method.
Nitrogen & Soil Amendments
Ammonium Chloride provides a straightforward nitrogen source used in some regional blending programs where chloride sensitivity isn’t a concern. Dicyandiamide is a nitrification inhibitor, applied alongside nitrogen fertilizers to slow the conversion of ammonium to nitrate, reducing nitrogen losses through leaching and improving overall nitrogen use efficiency.
Which NPK Plus Blend Fits Your Crop Stage?
| Blend | Profile | Yakanyanya kukodzera |
|---|---|---|
| 13-40-13 PLUS | High phosphorus | Root development, flowering, and transplant establishment |
| 15-5-30 PLUS | Potassium yakawanda | Fruit development and general fertigation programs |
| 19-6-20 PLUS | Balanced N-K | Vegetative growth through to early fruiting |
| 20-20-20 PLUS | Balanced all-purpose | General feeding across most growth stages |
| 7-12-40 PLUS | Very high potassium | Fruit fill, quality, and ripening stages |
Straight Nutrients or Ready-Made NPK Blends?
The right choice depends on whether you’re formulating your own blend or need a ready-to-apply product. Fertilizer blenders and co-ops typically buy straight nutrients, Urea, MAP, MOP, SOP, and the individual micronutrient sulphates, so they can control the exact NPK ratio and micronutrient package for their specific market or crop. This is generally the more cost-effective route for anyone blending at scale as a fertilizer raw materials supplier’s core customer base.
Growers, distributors, and smaller operations without blending equipment, on the other hand, are usually better served by our ready-formulated water-soluble NPK Plus blends, which arrive at a fixed, tested ratio suited to a specific growth stage, high-phosphorus 13-40-13 for establishment, balanced 20-20-20 for general feeding, high-potassium 7-12-40 for fruit fill. If you’re unsure which route fits your operation, tell us your crop, growth stage, and whether you have blending capability, and we can recommend straight nutrients or a Plus blend accordingly.
Mibvunzo Inonyanya Kubvunzwa
What does a fertilizer raw materials supplier provide?
A fertilizer raw materials supplier provides the macronutrient, secondary nutrient, and micronutrient inputs used by fertilizer blenders and formulators to produce their own blended products, as well as ready-made water-soluble NPK blends for direct application.
Do you supply fertilizer raw materials internationally?
Yes — Terracore Chemicals exports fertilizer raw materials from South Africa to customers across Africa and internationally, with bulk shipping options.
Are the NPK Plus blends available in both granular and powder form?
Yes, depending on the specific blend — confirm the form you need when requesting a quote.
Ndingawana here magwaro ehunyanzvi neodha yangu?
Ehe, Zvitupa zveKuongorora uye mapepa ekuongorora anowanikwa kana zvikumbirwa kune chigadzirwa chimwe nechimwe chiri mumhando iyi.
Munopa zvinhu zvidiki zvekuedza pamwe chete nemirairo yakawanda here?
Kazhinji, hongu — taura neni nezvehuwandu hwemashoko aunoda uye tichasimbisa sarudzo.
Should I buy straight nutrients or a ready-made NPK blend?
It depends on whether you blend your own product. Blenders and co-ops typically buy straight nutrients like Urea, MAP, and MOP to control their own formulation, while growers and distributors without blending capability are usually better served by our ready-formulated water-soluble NPK Plus blends.
Why Source Fertilizer Raw Materials From Terracore
Kuwanikwa Kwemadhiramu Akawanda Nemabhurumu
Flexible order quantities from trial amounts to full container loads across straight nutrients and NPK Plus blends alike.
Zvekunyora Zvinyorwa
Certificates of Analysis and spec sheets available on request for every product, including nutrient content and form.
Zvinhu Zvinogadzirira Kutengeswa Kunze Kwenyika
As a fertilizer raw materials supplier shipping across Africa and international markets, we handle bulk export logistics end to end.
Need a Fertilizer Raw Materials Quote?
Tell us your required nutrients, blend ratio, and preferred form, granular or powder, and as your fertilizer raw materials supplier, we’ll respond with pricing, specifications, and lead times for your order.
Kumbira Quote