NPK 12-3-3 Compound Fertilizer, Chinese Factory Direct

• Customization: Available
• CAS No.: 66455-26-3
• Formula: N-P2o5-K2o
• Model NO.: npk
• EINECS: 618-347-7
• Application: Vegetables, Flowers, Fruit
• Appearance: Granular
• Infection on Soil: Physiological Neutral
• Chemical Character: Chemical Neutral
• Release Type: Quick
• Manufacturing Method: Compound Fertilizer
• Type: General Compound Fertilizer
• Granularity: 2-4mm
• Water Solubility: 99.9%-100%
• Purity: 100%
• Sales Unit: Single Item
• Transport Package: 25/50/500/1000 Kg Bags
• Specification: 25/50/500/1000 Kg Bags
• Trademark: Customization
• Origin: China
• Production Capacity: 5, 00 Tons Per Month

Product Description

Product Description

NPK fertilizers refer to a type of fertilizer that contains three primary nutrients essential for plant growth: nitrogen (N), phosphorus (P), and potassium (K). Each of these nutrients plays a crucial role in different aspects of plant development. The NPK ratio on the fertilizer label indicates the relative proportion of nitrogen, phosphorus, and potassium in the fertilizer. For example, a fertilizer with an NPK ratio of 10 - 20 - 10 contains 10% nitrogen, 20% phosphorus, and 10% potassium (by weight). The following is a breakdown of the functions of each nutrient: Nitrogen (N): Function: Nitrogen is crucial for the growth of green leaves and overall plant development. It is a key component of amino acids, proteins, and chlorophyll. Role: Promotes vegetative growth, enhances leaf color, and supports the formation of enzymes and proteins. Sources: Urea, , ammonium sulfate. Phosphorus (P): Function: Phosphorus is essential for root development, flowering, and fruiting. It is vital for energy transfer within the plant. Role: Supports root and shoot development, aids in flowering and fruiting, and contributes to nutrient transport and storage. Sources: Diammonium phosphate (DAP), monoammonium phosphate (MAP), superphosphate. Potassium (K): Function: Potassium is important for the overall health and stress resistance of plants. It plays a role in enzyme activation and photosynthesis. Role: Enhances plant vitality, improves drought tolerance, helps with disease resistance, and regulates water absorption. Sources: Muriate of potash (MOP), sulfate of potash (SOP). 

Minimum order quantity	10 tons
color	Customization
Purity	99%
Appearance	granular

Product Display

   

 

Product Advantages

• Balanced nutrient supply: The nitrogen, phosphorus, and potassium content is all 15%. It can provide three major nutrients for crops simultaneously, meeting the needs of plants at different growth stages at one time, promoting the development of crop roots, the growth of stems and leaves, and flowering and fruiting. Compared with applying single fertilizers alone, it is more convenient and efficient.
• Good fertilizer effect: Some NPK 15 fertilizers mainly use nitrate nitrogen and rationally allocate ammonium nitrogen. Nitrate nitrogen has a fast fertilizer effect, and ammonium nitrogen has a stable fertilizer effect, enabling crops to absorb nutrients quickly and have a long fertilizer effect. Some products have good water solubility, are fully water-soluble with no residue, can quickly dissolve in water, be rapidly absorbed by crop roots, and have a high utilization rate. They can also be used in water and fertilizer integration systems such as drip irrigation and sprinkler irrigation. Some products also add slow-release nitrogen, with stable slow-release performance and a long slow-release period.
   
• Excellent physical properties: The granulation process usually adopts the amino acid process. The granules have consistent nutrients, uniform size, high hardness, and are not easy to absorb moisture. They are convenient for storage and application. Multiple application methods such as broadcasting and hole application can be used, which can reduce nutrient loss during the fertilization process.
• Remarkable yield increase and quality improvement: In addition to the major elements of nitrogen, phosphorus, and potassium, some products will also be specially added with an appropriate amount of medium and trace elements. This can promote the synthesis of chlorophyll and auxin, activate the activity of various enzymes in crops, enhance photosynthesis, thereby increasing crop yield and improving the quality of agricultural products.
• Environmentally friendly and eco - friendly: Some NPK 15 fertilizers have passed the national environmental protection and ecological product certification. There are no problems such as heavy metal pollution, which meet the requirements of the development of green agriculture. They can be used in the production of green pollution - free food, help protect the soil ecological environment, and maintain the sustainable fertility of the soil.

Application

It is applicable to a wide range of crops, including economic crops such as vegetables, fruits, and flowers, as well as grain crops like wheat and corn. It is especially suitable for crops with high fertilizer requirements and relatively balanced nutrient demands. It can play a role in multiple stages of crop growth, such as as a base fertilizer or top dressing.

Precautions

Storage Conditions: The fertilizer should be stored in a dry, cool, and well - ventilated warehouse, avoiding direct sunlight and rain. The storage environment temperature should not be too high to prevent the decomposition and volatilization of nutrients or the caking of the fertilizer due to excessive temperature. At the same time, keep it away from fire sources and heat sources, and avoid storing it together with flammable, explosive substances and alkaline substances to prevent chemical reactions that may affect the quality of the fertilizer.
 

Packaging & Shipping

 

 

FAQ

Q: Do you provide free samples of your products?
A: Yes, we offer free samples; however, the freight is borne by the customer.

Q: What is the estimated delivery time for the goods?
A: Our goal is to deliver the goods within ten days after confirming the order.

Q: How long will it take you to deliver the products?
A: Generally, if we have stock, our delivery time is 10-15 days. If we don't have stock, it may take about 15-20 days to arrange the shipment.

Q: What payment methods do you accept?
A: We accept TT (Telegraphic Transfer).