Diammonium phosphate

• Post Date:

  May 29,2015

• Expiry Date:

  Jul 28,2015

• Detailed Description:

  Cas No. :7783-28-0 Packaging & Delivery
  Packaging Detail: Diammonium phosphate made in china:25KG/DRUM
  Delivery Detail: Diammonium phosphate made in china:promptly delivery
  Specifications
  manufacturer Diammonium phosphate made in china
  1.competitive price
  2.promptly delivery
  3.USP/BP/EP
  manufacturer Diammonium phosphate (DAP cas no:7783-28-0) made in china
  
  Is a product with high solubility in water, which ensures a rapid response to fertilization. As reaction fertilizer in the soil around a granule acidicication is generated that improves the utilization of phosphorus applied and available in the rhizosphere. Due to its nitrogen content ( present as ammonia), it is good for crops that require these nutrients in its initial phase.
  
  CAS NO.: 7783-28-0
  EINECS NO: 231-987-8
  H.S.CODE: 3105300000
  The advantages of DAP
  
  Fully water-soluble
  
  Consists of 100% plant nutrients
  
  Highly-concentrated source of phosphorus and nitrogen (as ammonia ) for plants
  
  Free of chloride, sodium and other detrimental elements for plants
  
  Excellent for low pH or alkaline soils
  
  Suitable for the fertigation, foliar application and production of fertilizer blends and nutrient solutions
  
  Compared with MAP:
  The ammonium present in DAP is an excellent N source and will be gradually converted to nitrate by soil bacteria, resulting in a subsequent drop in pH. Therefore, the rise in soil pH surrounding DAP granules is a temporary effect. This initial rise in soil pH neighboring DAP can influence the micro-site reactions of phosphate and soil organic matter. DAP is alkaline with a high pH, exceeding 7.5. DAP is excellent for low pH or alkaline soils.
  
  1. Chemical Analysis
  
  Component Range Typical
  Main content 99%min 99%
  P2O5 53%min 53%
  NasNH4 20.8%min 21.0%
  Moisture 0.2%max 0.2%
  Insoluble 0.1%max 0.1%
  As 0.0003%max 0.0003%
  Pb 0.001%max 0.001%
  F 0.002%max 0.002%
  
  2. Application
  
  Fertilizer It is a widely used as a source of P and N fertilizer which Excellent for low pH or alkaline soils
  
  Non Agricultural Uses
  Used as a fire retardant.
  Used as a yeast nutrient in winemaking and brewing mead.
  Used as an additive in some brands of cigarettes purportedly as anicotine enhancer.
  Used as a Flux for soldering tin, copper, zinc and brass.
  Control precipitation of alkali-soluble and acid-insoluble colloidal dyes on wool.
  
  3. Transportation Information
  
  DOT Classification: Non-dangerous goods
  U.N. N/A
  Packing Group: N/A
  
  4. Storage & Handing
  
  Store in cool, dry, ventilated area.
  
  Isolate from incompatible substances, particularly alkaline material, as ammonia gas will be released.
  
  5. Packing
  
  In net 9/25/50/1000kg pp bags;
  
  25MT/20’FCL.
  

• CAS Registry Number:

  7783-28-0

• Synonyms:

  ;Diammonium Phosphate;Diammonium hydrogen phosphate;Ammonium phosphate dibasic;Ammonium hydrogen phosphate;di-Ammonium hydrogen orthophosphate;Phosphorus ICP standard solution Fluka;Di-Ammonium Phosphate;Ammonium phosphate, dibasic;Diammonium hydrogenphosphate;Ammonium Hydrogen Orthophosphate;Ammonium Monohydric Phosphate;

• Molecular Formula:

  (NH₄)₂HPO₄

• Molecular Weight:

  132.0551

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  Hubei Ocean Biotech Co,.Ltd     [ China ]        

• Contact:

  mark

• Tel:

  86-27-83733110

• Fax:

  86-27-83723210

• Email:

  markhbocean@yahoo.com