Dipropylene glycol dibenzoate( DPGDB)

• Post Date:

  Feb 26,2015

• Expiry Date:

  Feb 26,2016

• Detailed Description:

  Cas No. :27138-31-4 Dipropylene glycol dibenzoate( DPGDB)
  CAS NO. 27138-31-4
  Molecular formula:C20H22O5
  Molecular weight:342
  
  Featuer:
  Viscosity(20 °C):215centipoise,
  Relative density(25°C):1.129,
  Freezing point:-40°C
  The product is not soluble in water, the water solubility of this product
  0.45% (25 C). Soluble in fat hydrocarbon and aromatic hydrocarbon solvents, and
  polyvinyl chloride (PVC), vinyl chloride vinyl acetate copolymer, PVB,
  cellulose nitrate, ethyl cellulose, polystyrene, chlorinated rubber and so on
  all have very good compatibility. This product is low plasticizer.
  
  Specifications:
  Appearance: Clear liquid without mechanical impurity
  Colour and lustre:Pt-co) ≤40#
  Ester content % :≥99.0
  Acid value (mgKOH/g) :≤0.2
  Moisture (wt)%: ≤0.1
  Hydroxyl value (mgKOH/g):<15
  
  Usage:This product can be used for PVC, polyvinyl acetate and polyurethane
  resin and plasticizer, solvent effect is strong, good compatibility, volatile
  small, durability, oil resistance and resistance to polluting also optimal,
  and often used in highly filled PVC sheet metal and plastic to squeeze, can
  improve the workability, reduce the processing temperature, shorten the
  processing cycle. This product used for the filling film, sheet and pipe.

• CAS Registry Number:

  27138-31-4

• Synonyms:

  ;DPGDB;Oxydipropyl dibenzoate;2-[1-(Benzoyloxy)propan-2-yloxy]propyl benzoate;oxydipropane-3,1-diyl dibenzoate;Dipropylene glycol Dibenzoate;oxydipropane-1,1-diyl dibenzoate;

• Molecular Formula:

  C₂₀H₂₂O₅

• Molecular Weight:

  342.3857

• Molecular Structure:

  

• Company:

  Nanjing Hand In Hand Chemical & Technology Co., Ltd.     [ China ]        

• Contact:

  Doublejin Liu

• Tel:

  025-66033209

• Fax:

• Email:

  intersale_sqs@hotmail.com