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NPZ

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  Post Date: Nov 21,2024
  Expiry Date: May 20,2025
  Detailed Description: Cas No. :23519-77-9 Specs:98%
Dupont Tyzor NPZ
CAS No.: 23519-77-9
Light yellowish transparent liquid
As catalyst in PP and PE polymerization


Zironate coupling agent FD-NPZ

Product: FD-NPZ

Chemical Name: Tetra-n-propyl zirconate

CAS No.: 23519-77-9



Application:

Corresponding other producers name Dupont Tyzor NPZ

Product appearance Light yellowish transparent liquid

It reacts with chelating agents and forms corresponding Zirconate chelate that has lower reactivity to meet certain reactivity requirements. FD-NPZ is a Lewis acid and can be a good catalyst for most reactions such as esterification, transesterification, condensation reactions etc. It can also be used as Ziegler Natta catalyst in PP and PE polymerization. Due to its high reactivity, FD-NPZ can react with lower reactivity functional group of binder resin, such as OH and COOH on substrate and coating, At high temperature (>350oC) FD-NPZ decomposes to form Zirconium dioxide (ZrO2) and forms thin layer on different substrates (glass, mineral, pigment, metal) and surface hardness and surface activity are impeoved. The chemical properties of FD-NPZ is very similar to that of tetra-n-propyl titanate, however, zirconate does not cause yellowing problem.

Packing: Packed with 5L, 20L, 210L plastic/steel drum or 1000L IBC container, also can be packed according to customers requirement.



Storage: Seal and store it in a cool, dry and ventilated place, keep moisture-proof and waterproof, far away from kindling material and heat source.


  CAS Registry Number:

23519-77-9
  Synonyms: ;Zirconium(IV) n-propoxide (23-28% free alcohol);zirconium tetrapropanolate;Zirconium(IV)n-propoxide;Zirconium n-propoxide (23-28% free alcohol);Zirconiumpropoxideinpropanol;Zirconium propoxide;Zirconiumnpropoxidefreealcohol;zirconium(4+) tetrapropan-1-olate;Tetra-n-propyl zirconate;
  Molecular Formula: C12H28O4Zr2
  Molecular Weight: 418.7963
  Molecular Structure: 23519-77-9 Zirconium n-propoxide

  Company: Hangzhou Feidian Chemical Co.,Ltd     [ China ]          
  Contact: Elvis Jiang
  Tel: 86-21-54179062
  Fax: 86-21-54179379
  Email: elvis@feidianchem.com
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