DAP (Di Ammonium Phosphate) Exporter
ATCL Grain & Fertilizer Inc is a leading fertilizer trader export all kinds of fertilizer specially Urea, Dap, Npk, Mop, Tsp, Sulphur, Rock Phosphate, Rock sulphur, Ammonium sulphate, Magnesium Sulphate, Calcium, Ammonium Nitrate, Map, Mkp, SSP, Ammonium nitrate, SMAP worldwide. We focus mainly on long term relation with our valued customers as well our sellers keeping in contact 24 hours a day 7 days a week 365 days a year. We source fertilizer from 25 leading producers of Asia, Europe, Middle East as well as Russia, Ukraine & supply more than 50 countries through our well established distribution network & ATCL is now a global fertilizer trader for buying & selling any kinds of fertilizer.
DAP (Di-Ammonium Phosphate 18-46-0) :
DAP is used as Phosphate fertilizer. It has an analysis of 18-46-0. Nutrients include P2O5 (46%) and ammoniacal nitrogen (18%). DAP provides the correct proportion of phosphate and nitrogen needed for farming wheat, barley and vegetables. It is also applied in the early stage of fruit orchard fertilization. When applied as plant food, it temporarily increases the soil PH, but over a long term the treated ground becomes more acidic than before upon nitrification of the ammonium. It is incompatible with alkine chemicals because its ammonium ion is more likely to convert to ammonia in a high-pH environment. DAP has a high ammonium content and can cause germination injury if used in direct contact with seed. DAP is manufactured by reacting phosphoric acid and ammonia. It contains two ammonia molecules. In alkaline soil conditions, one of the ammonia molecules in DAP will revert to ammonia. DAP is alkaline with a high pH, exceeding 7.5. DAP is excellent for low pH or alkaline soils.
DAP can be used as afire retardant. It lowers the combustion temperature of the material, decreases maximum weight loss rates, and causes an increase in the production of residue or char. These are important effects in fighting wild fires as lowering the pyrolysis temperature and increasing the amount of char formed reduces that amount of available fuel and can lead to the formation of afire break. It is the largest component of some popular commercial firefighting products.
DAP is also used as a yeast nutrient in wine making and brewing mead as an additive in some brands of cigarettes purportedly as a nicotine enhancer; to prevent after low in matches, in purifying sugar; as a Flux for soldering tin, copper, zinc and brass; and to control precipitation of alkali-soluble and acid-insoluble colloidal dyes on wool.
Dap is solid rounded granules, dark brown / light brown / White crystal & Soluble in water Concentration, color and granule size may differ with origin.
Grade: 18 - 46 - 0
Nitrogen: 18% Min.
P2O5: 46% Min.
Water & Citric soluble: 46% Min.
Water soluble P2O5: 43% Min.
Moisture: 1.7% Max.
Granulometry 1-4 mm: 95% Min.
Delivery: bulk / 50 kg bag
Minimum Quantity: 25,000 MT