- Model NO.: 12-61-0 map
- Infection on Soil: Physiological Neutral
- Release Type: Quick
- Molecular Weight: 115.03
- P2o5: 61%Min
- pH: 4.4-4.8
- Moisture: 0.2%Max
- Type: Single Soluble Fertilizer
- Specification: CE
- HS Code: 3105400000
- Appearance: Crystal
- Chemical Character: Chemical Neutral
- Molecular Formula: ( Nh4) H2po4
- Assay: 99%Min
- N: 12.0%Min
- Insoluble Matters in Water: 0.05%Max
- Classification: Phosphate Fertilizer
- Trademark: TOPUSING
- Origin: China
Mono ammonium Phosphate
White crystals, stable in the air.
Water solution is acidic; pH (1% solution) is 4.3.
Slightly soluble in ethanol, insoluble in acetone.
Solubility in 100ml water is 37.4g at 20ºC.
Relative density is 1.80g/cm3.
Melting point is 190ºC.
Refractive index is 1.525.
|Insoluble matters in water||0.05% max|
1. It is an efficient source of phosphorus.
2. It facilitates plant uptake of the phosphorus naturally present in the soil. This is due to the ammonium (NH4+) in MAP, which lowers the pH in the root zone and thus enhances phosphorus availability.
Fertigation: Because of unique product characteristics, MAP can be applied through any irrigation system and on any growing medium. Unlike phosphoric acid, MAP is moderately acidic Therefore; it is not corrosive to fertilizer pumps or to irrigation equipment.
MAP is compatible with most water-soluble fertilizers, except for fertilizers containing calcium (Ca++) or magnesium (Mg++). To apply MAP in combination with calcium or magnesium fertilizers, use two fertilizer tanks. If only a single fertilizer tank is available, apply those fertilizers at different times.
Soil application with:
-Soil application with flood irrigation: 60 kg/Hectare (Apply every 15-20 day.
Total application times: 4/season)
-Soil application with drip irrigation: 15-20 kg/Hectare (Apply every 3days.
Total application times: 24/2 months)
25kgs plastic woven bag, 24mts/20'FCL, or according to customers requirements.
Stored at a cool, dry and well ventilated place.
Why Cooperate With Xiamen Topusing
>> Demand--Custom demand are welcomed, we can customize your brands.
>> MOQ --25 ton, the least minimum to support you.
>> Production--Assembly line production, high standard and strict requirements
>> Quality--Humic acid Sources are extracted from young active leonardite mine
>> Package--Tailor-made package to cater for your personalize taste
>> Payment--Various options to make payment more convenient
>> Delivery & Logistics--Within 20 working days after receipt of payment or L/C
>> Customer Service--E-mail your suggestions or complaints, we will handle them ASAP.
Xiamen Topusing Chemical Co., Ltd.
Tel: 0086-592-5534490,2350210 Fax: 0086-592-5538092