Zinc Borate ZB-411

• Post Date:

  Nov 26,2014

• Expiry Date:

  May 25,2015

• Detailed Description:

  Cas No. :1332-07-6 Zinc Borate ProFlame - ZB411
  
  Chemical Formula: ( 4 ZnO.B2O3.H2O )
  CAS NO: 1332-07-6
  
  Index Item
  ( 4 ZnO.B2O3.H2O )
  Excellent grade
  First grade
  Whiteness
  99
  95
  Surface water　%　≤
  0.5
  1.0
  P article size , um
  5-7
  5-7
  Pb, PPM <
  10
  20
  Cd, PPM <
  5
  10
  ZnO , %
  77.5-79.5
  B2O3, %
  15.5-17.5
  H2O(hydrate)， %
  4.0-5 .5
  Fineness (Residue on 45um sieve ) , % ≤
  0.1
  Specific gravity, g/cm3
  3 .67
  Melting point　℃
  980
  Temp. of dehydration　℃
  410
  Refractive index
  1.65
  
  Application:
  ZB411 is one excellent flame retardant and smoke suppressant that can be used in many polymers. Particularly, so it can be used in some process es that is in very high temperature, such as extruders, calendars, or injection molding equipment etc. ZB411 is very useful for polymers requiring high processing temperatures such as polysulfones, polyamide-imides, polyketones, polyetherketones and polyarylates.Specially in Nylon, ZB411 can meet it's high processing temperature.Moreover, ZB411 is used in coating or painting of submersion in water or exposure to weathering as anti-corrosive agent.
  
  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

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  +86-536-8206760

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  86-536-8206750

• Email:

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