Urea

NPK Fertilizer (Nitrogen, Phosphorus, Potassium)

(5 customers reviewed)

NPK manure or fertilizer, as its name suggests, is a manure or fertilizer that is made up of the three elements or, rather, primary macroelements. These macroelements are nitrogen (N), phosphorus (P), and potassium (K). Within the entire range of fertilizers that are available, we can say that NPK fertilizers are the most complete nutritionally speaking, since the three main essential macronutrients are supplied to the crop or plant at the same time of application.

Presentation:

In bulk (by container, half container or full container).
50 kg bags.
At the convenience of the client.

Physical-chemical

Currently, most countries accept that the nutritional contents of fertilizers are expressed in terms of elemental nitrogen (N), phosphorus pentoxide (P 0 ) and potassium oxide (K O). Secondary elements and microelements are usually expressed in terms of elemental base; however, calcium and magnesium are frequently expressed as oxides.

The most important physical characteristics of NPK are:

• Hygroscopicity.
• Caking.
• Particle shape and granulometric distribution.
• Physical resistance of the particles.
• Tendency to produce dust and fines.
• Apparent density.
• Compatibilidad (química y física)

Some examples of NPK fertilizers:

Diammonium phosphate contains both N and P.
NPK(18-46-10), NPK(20-20-10).
Potassium nitrate contains both N and K.
The subscription offered will be available according to the needs of the client.
Example: triple 15 (N=15,P=15,K=15), 20-20-10 (N=20,P=20,K=10)

USES

High N NPK fertilizers are applied at the beginning of the crop cycle or in the growth phase. Those high in P are used in the implantation of crops or for use in the moments prior to flowering and flower set in the case of woody and horticultural crops. Finally, NPK fertilizers high in K are used in the final phases of the crop, coinciding with ripening and fruiting. Thanks to NPK fertilizers and their wide variety of formulas, forms of presentation and richness, we can design a fertilization plan according to any crop to be successful.

APPLICATION

Bonds are generally incorporated into the soil, but can also be provided by irrigation water. A particular technique, hydroponic cultivation, allows plants to be fed with or without substrate. The roots develop thanks to a nutritive solution - water plus fertilizers - that circulates in contact with them. The composition and concentration of the nutrient solution must be constantly readjusted. In certain cases, part of the fertilization can be carried out by foliar spraying. Indeed, the leaves are capable of absorbing fertilizers, if they are soluble and the leaf surface remains moist for a long time. This absorption is always limited in quantity. There are, therefore, many trace elements that can be provided in this way, taking into account the small amounts necessary for plants. Bonuses should be used with caution. It is generally suggested: Avoid excesses, because outside certain thresholds supplementary contributions not only have no economic interest, but can be toxic to plants (particularly trace elements), and damage the environment. Control its effects on soil acidity. Take into account possible interactions between chemical elements.

Conservation Mode

Fertilizers should be stored on clean, dry floors. Debris on the floor will soon puddle when exposed to moist air.
Doors must be sealed well and other openings must be kept closed.
Wooden bulkheads have to be covered with plastic if they are not impregnated.
Bulk products must be covered with a plastic sheeting or other type of cover immediately after unloading is complete.
The covers have to overlap at the edges with at least 0.5m and be fastened with sticks. If several vertical covers are used, the upper ones must overlap the lower ones. The cover also has to cover 1 m of the floor in front of the product.
When removing product from the heap it is important not to let too much product be exposed to the air.
Cover the product again at the end of the operation. • Avoid cross-contamination of products.
When spilling, it is important to sweep up and clean up right away.
Prevents spillage when rebuilding the pile with a front loader, doesn't overfill the shovel, and doesn't drive into produce.
If hard pieces are observed within the pile, the product must be sieved upon delivery or before dispatch.
Avoid contact with heat sources.
It is always recommended to protect the body when handling chemical products, whether it is a product classified as dangerous or not. Avoid direct contact with skin and eyes. Always read the labels on the packaging, they contain important information about potential danger and how to minimize possible risks.
No one should be under or near a load when it is lifted from the ground, moved or emptied. Hooks, yara, fertilizers
The lifting movement should be smooth and vertical..
Once lifted, complete the task and don't let the load hang in the air.
The equipment used to move the big bags must have hooks with rounded edges to prevent the lifting loop from being damaged.
The load must not be allowed to slide through the teeth of the lifting equipment.
It is important to be very careful when opening the bag, the ideal is to cut with a long-handled knife.

Transportation Conditions

Transport in vehicles with bodywork or a tent that protects the product from the rain. The vehicle must be clean and free of moisture. Avoid placing combustible or flammable objects on the bags. Avoid bags coming into contact with sharp objects.

Market segment

Export quality for the whole world.

Labeling Values

Product Name.
Origin.
Company Number
Lot Number
Product Destination
Product Conservation
Production Date(Y/M/D)
Expiration Date
Conservation Data
Barcode
Weight
Any other necessary

Labeling can be done in any language or combination of languages as per customer request.

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