MAP, Ammonium Dihydrogen Phosphate
high phosphorus fertilizer
Known as Monoammonium Phosphate
NH4H2PO4, 12-61-0,
chao.h@anda-chem.com
Reference: http://www.andagro.com/product/map-12-61-00/
monoammonium phosphate |
Item | Specifications |
Appearance | White Crystals |
Main Content | ≥99% |
Nitrogen (N) | ≥12% |
P2O5 | ≥61% |
Water Insoluble | ≤0.2% |
PH Value | 4.4-4.8 |
Packing | 25kg plastic woven bag 1000kg plastic woven bag |
Uses:
Applies as fertilizers for vegetables, fruits, garden and cash crops. Also as additive for fire extinguishing materials.
Suitable for all kinds of soil, especially rainless regions.
Traits:
a. Instantly 100 percent dissolves in water: suitable for various irrigation purposes and facilities.
b. Green & Safe: fine technology production, no chloride, low heavy metal, no danger to users and environmental friendly.
c. Efficiency: quick, strong, lasting and stable.
Tips:
a. Works better combining with other nitrogen and potassium water-soluble fertilizers.
b. Absorbed more easily for early growing crops.
c. Foliar and drip irrigations advised.
Ammonium dihydrogen phosphate (ADP), also and better known as monoammonium phosphate (MAP)[2] in order not to confuse it with adenosine diphosphate (ADP), with formula NH4H2PO4, is formed when a solution ofphosphoric acid is added to ammonia until the solution is distinctly acidic. It crystallizes in tetragonal prisms. Monoammonium phosphate is often used in the blending of dry agricultural fertilizers.[3] It supplies soil with the elements nitrogen andphosphorus in a form usable by plants. The compound is also a component of the ABC powderin some dry chemical fire extinguishers. This substance is also supplied in an emerald green, amethyst, or aquamarine crystal growing box kit for children.
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