Disodium Phosphate DSP Phosphate Fertilizer

• Post Date:

  Jul 28,2014

• Expiry Date:

  Jul 28,2015

• Detailed Description:

  Cas No. :7558-79-4 Quantity: 1000Metric Tons
  Payment Method: tt
  Disodium Phosphate DSP Phosphate Fertilizer
  Alias: Disodium hyrogen phosphate
  EINECS No.: 10039-32-4
  CAS No. :7558-79-4
  Molecular Formula: Na2HPO4
  MW: 141.98
  Character: white powder, flake or granular material. It dissolves in water，and its aqueous solution is alkaline; not soluble in alcohol. Heat it up to 95 centipede，loses dihydrate and become sodium hydrogen phosphate anhydrous.
  
  Applications: used as a water softener, fabric weight agent, fire retardant, and is used to glaze, solder medicine, pharmaceuticals, paints, food industry and manufacturing ,water treatment agent, printing and dyeing detergent, quality improver , neutralizer, antibiotics train agents, biological and chemical treatment agent of food quality improver.
  
  Packing & storage: Plastic-woven sack with polythene inner bag, net weight per bag is 25kg,50kg and 1000kg. keep in dry and windy conditions.
  
  Technical Specifications:
  Specifications Na2HPO4
  (Anhydrous) Na2HPO4 .12H2O (Duohydrate)
  Industrial Grade Food Grade Industrial Grade Food
  Grade
  
  Main contents %≥ 98 98 97 97
  Phosphorus pentoxide,as P2O5 49 49 19.2 19.2
  PH of 1% water solution 8.5-10.0 8.5-10.0 8.8-9.2 8.8-9.2
  Chloride(as Cl)max% 　 　 0.05 0.014
  Sulfate, as SO4 %≤ 　 　 0.7 0.25
  Heavy metals, as Pb %≤ 　 0.001 　 0.001
  Arsenic, as As %≤ 　 0.0003 0.005 0.0003
  Fluoride, as F %≤ 　 0.005 0.05 0.005
  Water insoluble %≤ 0.1 0.1 0.05 0.05
  

• CAS Registry Number:

  7558-79-4

• Synonyms:

  ;Disodium hydrogen phosphate;Sodium phosphate,dibasic;Disodium hydrogen phosphate,edible;disodium orthophosphate;di-sodium hydrogen orthophosphate;di-Sodium Hydrogenphosphate;Disodium Monohydrogen Orthophoshate;disodium monohydrogen phosphate;Disodium Monophosphate;disodium phosphoric acid;Phosphoric acid, disodium salt;Sodium acid phosphate;dibasic sodium phosphate;Sodium monohydrogen phosphate;sodium monohydrogen phosphate (2:1:1);Sodium Phosphate Dibasic;SODIUM PHOSPHATE REAGENT GRADE DIBASIC;soda phosphate;DSP;Disodium Phosphate;Di-Sodium Phosphate;Sodium Phosphate, Dibasic Anhydrous;phosphoric acid, sodium salt (1:2);Disodium hydrogen phosphate anhydrous;Disodium Hydrogenorthophosphate;di-Sodium hydrogen phosphate anhydrous;

• Molecular Formula:

  Na₂HPO₄

• Molecular Weight:

  141.958

• Molecular Structure:

  

• Hazard Symbols:

   Xi:刺激性物质;
  

• Risk Codes:

  R36/37/38:对眼睛、呼吸道和皮肤有刺激作用;
  

• Safety Description:

  S24/25:防止皮肤和眼睛接触‖S36;
  

• Company:

  Shanghai Haoheng Industries Co.,Ltd     [ China ]        

• Contact:

  Fred Wang

• Tel:

  +86-21-60549951

• Fax:

  +86-21-60917886

• Email:

  fred@dorik.cn