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Monoammonium phosphate (MAP) is a widely used source of phosphorus (P) and nitrogen (N). It’s made of two constituents common in the fertilizer industry and contains the most phosphorus of any common solid fertilizer.
Monoammonium phosphate (MAP) is a widely used source of phosphorus (P) and nitrogen (N). It’s made of two constituents common in the fertilizer industry and contains the most phosphorus of any common solid fertilizer.
MAP is also used in wood, paper and fabric as fire-proofing agent or as additive of fire retardant coating, dry powder extinguishing agent, and etc. The extinguisher spray disperses finely powdered MAP, which coats the fuel and rapidly smothers the flame.
Diammonium phosphate (DAP) is the most widely used phosphorus (P) fertilizer. It is made from two common constituents in the fertilizer industry and it is popular because of its relatively high nutrient content and its excellent physical properties.
Urea,CO(HN2)2, also known as carbamide, is an important nitrogen fertilizer with high quality and high efficiency. Apart from its major use as a fertilizer, urea is also employed in the manufacture of paints, glues, plastics, paper, textiles, feed and weed control chemicals as well as a source of non-protein nitrogen.
Automotive grade urea is the raw material to produce AdBlue (DEF / AUS 32), which is a kind of liquid for reducing nitrogen oxide pollution in diesel vehicle exhaust.
Compound fertilizer is the kind of fertilizer containing four elements, it's usually used as topdressing and as base manure and seed manure. NPK Extensively applied to crops like wheat, corn, cash crops like vegetable, fruits, tea, tobacco, lawn flowers and plants as well as other horticulture crop. It is suitable to various kinds of soils.
Using advanced membrane coating technology, the granules are coated with polymer which controls the release as required thereby increasing nutritional utilization rate. This product can effectively control the nutrient release from 2 months up to six months. The release rate depends on the soil temperature and the thickness of the membrane. The higher the soil temperature, the faster the nitrogen releases. Soil moisture, pH, and the activity of soil microorganisms have little impact on the fertilizer nutrient release.
WEIDONG
PRODUCTS
Manufacturer of push cable (stay wire) ball joint

With good quality and excellent service, it has won the favor of new and old customers

COMPANY
Founded in
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Service countries and regions

Ningbo Weidong Machinery Parts Co., Ltd. is a manufacturer of push-pull cable (pull wire) ball heads. Since it has been put into production for more than ten years, it has won the favor of new and old customers with its good quality and high-quality service.
Ningbo Weidong Machinery Parts Co., Ltd. is a manufacturer of push-pull cable (pull wire) ball heads...
The company's products are sold all over the world, and we look forward to serving you.
The company has a number of skilled after-sales service team,
which can provide professional technical support,
reliable supply of spare parts and high-quality after-sales service