Zinc Borate Anhydrous - ZB23

• Post Date:

  Nov 26,2014

• Expiry Date:

  May 25,2015

• Detailed Description:

  Cas No. :1332-07-6 Zinc Borate Anhydrous ProFlame - ZB23
  
  Chemical Formula: ( 2ZnO .3B2O3 )
  CAS NO: 1332-07-6
  
  Grade/Item
  ( 2ZnO .3B2O3 )
  Excellent grade
  First grade
  Whiteness
  99
  95
  Surface water % ≤
  0.1
  0.5
  P article size , um
  6-8
  6-8
  Pb, PPM <
  10
  20
  Cd, PPM <
  5
  10
  ZnO , %
  42.0-44.0
  B2O3, , %
  55.0-57.0
  Loss on ignition， % 500 ℃
  1
  Fineness (Residue on 45um sieve ) , % ≤
  0.1
  Specific gravity, g/cm 3
  2.6
  Melting point , ℃
  980
  Decomposition Temp, ℃ ,>
  600
  Refractive index
  1.58
  
  
  Applications:
  ZB23 is anhydrous in its formulation, it is still stable up to 600 ℃ , so it can be used in some process es that is in very high temperature, such as extruders,calendars, or injection molding equipment etc. ZB23is used as one flame retardant and smoke suppressant in some polymers, such as polyetherketone,polysulfone, fluoropolymer, polyester and nylon etc .
  
  Transportation&Package:
  Standard package is 25kg/bag, 40bags/pallet, 18MT/20' container.
  Zinc borate should be stored with very good seal, and transported as normal chemical goods.
  

• CAS Registry Number:

  1332-07-6

• Synonyms:

  ;Zinc borate;ZINC BORATE EXTRA PURE;zinc hydrogen borate;

• Molecular Formula:

  ZnHBO₃

• Molecular Weight:

  125.2261

• Molecular Structure:

  

• Company:

  NOVISTA CHEMICALS     [ China ]        

• Contact:

  Leo

• Tel:

  +86-536-8206760

• Fax:

  86-536-8206750

• Email:

  sales03@novistagroup.com