Premium Potassium Nitrate Fertilizer For Sale | High-Quality Bulk Supply
Potassium Nitrate Fertilizer For Sale is a highly soluble fertilizer that provides two essential plant nutrients: nitrogen and potassium. The commonly supplied fertilizer grade is 13-0-46, containing approximately 13% nitrogen (N) and 46% potassium expressed as K₂O. It is widely used in specialty fertilizer programs, commercial agriculture, horticulture, greenhouse production, and fertigation applications where both nitrogen and potassium are required.
Potassium nitrate, also known as potassium nitrate fertilizer, has the chemical formula KNO₃. It is valued for providing nitrogen and potassium without adding chloride, making it suitable for fertilizer programs where chloride-free nutrient sources are preferred. Depending on the manufacturer and product specification, potassium nitrate may be supplied as a white crystalline material, granular product, or highly soluble grade.
High-Quality Potassium Nitrate Fertilizer
Potassium nitrate is designed for agricultural and horticultural nutrient management programs requiring readily available nitrogen and potassium. Nitrogen contributes to plant growth and development, while potassium is an important nutrient involved in numerous plant processes.
The standard 13-0-46 fertilizer grade contains approximately 13% nitrogen and 46% K₂O. Exact nutrient content, particle size, solubility, moisture, and other physical or chemical characteristics can vary between manufacturers and grades. Buyers should always verify the product specification through the manufacturer’s Technical Data Sheet (TDS) and Certificate of Analysis (COA) before purchase.
Its high solubility makes potassium nitrate particularly useful in fertigation and irrigation-based nutrient programs, as well as other applications where a soluble fertilizer is required.
Potassium Nitrate Fertilizer Specifications
| Specification | Typical Information |
|---|---|
| Product Name | Potassium Nitrate Fertilizer |
| Chemical Name | Potassium Nitrate |
| Chemical Formula | KNO₃ |
| Nitrogen Content | Approximately 13% N |
| Potassium Content | Approximately 46% K₂O |
| Grade | Fertilizer Grade |
| Fertilizer Grade | 13-0-46 |
| Appearance | White crystalline material |
| Form | Crystalline / Granular / Soluble grade |
| Particle Size | Supplier-specific |
| Packaging | 25 kg / 50 kg bags, jumbo bags or approved packaging |
| MOQ | Subject to supplier/order quantity |
| Container Loading | Subject to packaging and container type |
| Origin | Actual country of origin to be specified |
| Production Capacity | Subject to manufacturer’s actual capacity |
| Shelf Life | Subject to supplier specification and proper storage |
| COA | Available |
| SDS | Available |
| TDS | Available |
| Shipping Options | Containerized sea freight / applicable options |
| Incoterms | FOB / CFR / CIF or other agreed terms |
| Port Options | Worldwide |
| Australian Delivery | Sea freight to Australian ports, subject to current import requirements |
| Bulk/Wholesale Supply | Available subject to order volume |
Agricultural Applications of Potassium Nitrate
Potassium Nitrate Fertilizer can be used in a variety of commercial agricultural and horticultural nutrient programs. Its combination of nitrogen and potassium makes it useful where crops require both nutrients and where a chloride-free fertilizer source is preferred.
Common applications may include commercial crop production, horticulture, greenhouse cultivation, fertigation, irrigation-based nutrient programs, nurseries, and specialty agriculture.
Because application requirements differ between crops and growing conditions, fertilizer rates and application methods should be determined according to crop requirements, soil or growing-medium conditions, local agricultural recommendations, and professional advice.
Potassium Nitrate Fertilizer for Sale in Australia
We supply Potassium Nitrate Fertilizer for sale to international buyers, agricultural businesses, wholesalers, distributors, and commercial users, with Australian supply options subject to applicable import requirements and shipping arrangements.
For Australian buyers, potassium nitrate can be arranged for sea freight to Australian ports, depending on order volume, packaging, destination, shipping availability, and applicable import conditions. Buyers can request product documentation, including the Certificate of Analysis (COA), Safety Data Sheet (SDS), and Technical Data Sheet (TDS), subject to supplier availability.
Bulk and Wholesale Potassium Nitrate Supply
Bulk Potassium Nitrate Fertilizer is available for qualifying commercial orders. Packaging options may include standard bags, jumbo bags, or other approved packaging depending on product specifications and customer requirements.
Before ordering, buyers should confirm the required grade, quantity, packaging, product origin, destination port, shipping terms, and applicable import requirements.
If you are looking for a reliable Potassium Nitrate Fertilizer supplier, contact us to discuss your requirements. We can provide information about available grades, packaging, quantities, documentation, and international shipping options.
Request a quotation today for premium Potassium Nitrate Fertilizer for sale in bulk and wholesale quantities.

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