Potassium Nitrate

Name: Potassium Nitrate
SKU: 0

It belongs to the nitrogen and potassium compound fertilizer, which can provide a large amount of nitrogen and potassium required by plants and has a significant effect on strong fruit and leaf expansion. It is a high-grade fertilizer. Nitrate nitrogen can quickly provide nutrients under any conditions, suitable for crop growth in all seasons, and will not cause soil salt accumulation. Agricultural potassium nitrate has no chlorine or sodium, low salt index, good water solubility but no moisture absorption, high nutritional content, and fast fertilizer efficiency.

Phone ：+86 18888888888

WhatsApp ：+86 18888888888

Email ：admin@admin.com

Get a quote

product description

Potassium Nitrate

Molecular formula: KNO3

CAS number: 7757-79-1

Potassium nitrate can be used as fertilizer.

Appearance: White granules
Technical Specification	Standard	Test Result
	Standard
Apperance		Granules
Assay	98%min	99.10%
K2O	45%min	46.44%
N	13.50%	13.81%
Moisture	0.10%max	0.18%
Chloride	0.3%max	0.17%
Insolubles In Water	0.2%max	0.08%
PH	6.0-8.0	7
Pb	20 ppm max	3 ppm
As	5 ppm max	1 ppm
Cd	2 ppm max	1 ppm
REMARKS:
SIGNATURE: PACKED IN25PP/PE BAGS

Application

Fertilizer	l Used in fertilizers, as a source of nitrogen and potassium-two of the macro nutrients for plants.
Oxidizer	l Used in black powder rocket motors, but also in combination with other fuels like sugars in "rocket candy".

	l Used in fireworks such as smoke bombs, made with a mixture of sucrose and potassium nitrate.

	l Added to pre-rolled cigarettes to maintain an even burn of the tobacco and is used to ensure complete combustion of paper cartridges for cap and ball revolvers.
	l It has been a common ingredient of salted meat, such as charcuterie and the brine used to make corned beef.

Food preservation


Fire extinguishing	l It is the main solid particle component of condensed aerosol fire suppression systems.
Tree stump removal	l It is the main component (usually about 98%) of tree stump remover, as it accelerates the natural decomposition of the stump by supplying nitrogen for the fungi attacking the wood of the stump.


Heat treatment of metals	l It is commonly used in the heat treatment of metals as a solvent in the post-wash.
Pharmacology	l It was added in toothpastes for treating sensitive teeth.

	l It was used for treating asthma as well as arthritis.

	l It combats high blood pressure and was used as a hypertensive.

Factory Showcase

Quality Control Lab

Shipping And Transportation

FAQ

1. Q: What fine chemical products does your company specialize in, and which industries do they serve?
Answer: Our company specializes in fine chemical products—including rubber and plastic additives, coating additives, composite material additives, and single- or multi-element fertilizers—and offers custom chemical manufacturing services. Our products are widely used in sectors such as coatings and inks, plastics, construction materials, textiles, advanced materials, agriculture, and water-saving irrigation, meeting the formulation and production requirements of diverse clients.

2. Q: Do you offer product customization for specifications and formulations? Is technical support available?
A: Yes, we support customization of specifications and formulations. Backed by a professional R&D team, we can adjust product parameters and formulas to suit specific operating conditions and industry standards. We also provide comprehensive technical support, including pre-sales product selection and post-sales application guidance.

3. Q: Can you provide complete quality inspection reports and relevant qualification documents with shipments?
A: We provide a full set of customs clearance and compliance documentation to meet both domestic and international trade standards. Full traceability is maintained for every product batch.

4. Q: What is the minimum order quantity (MOQ), and what is the typical lead time?
A: We support small-batch trial orders for standard products with flexible MOQs. Orders for in-stock items ship within 3–7 business days; lead times for large-volume or custom orders are confirmed based on production schedules to ensure timely delivery and maintain our clients' production continuity.

5. Q: Are your products available for export? Which countries and regions do you primarily serve?
A: We possess full import-export qualifications and a robust logistics network for international trade. Our products are exported in full compliance with regulations. Our key markets include Southeast Asia, the Middle East, Africa, and Europe, where we provide stable supplies and one-stop export delivery services to overseas clients.

6. Q: How do you ensure consistent product quality? What is your after-sales process for quality issues?
A: We implement end-to-end quality control, strictly monitoring raw materials, production, testing, and warehousing to ensure product stability. In the event of a quality issue, we respond quickly to verify the situation and offer solutions such as returns, replacements, reshipments, or technical adjustments to safeguard our clients' interests.

Recommendation

