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HW-919

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  Post Date: Dec 21,2024
  Expiry Date: Jun 19,2025
  Detailed Description: Cas No. :22830-18-8 Specs:98%
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Dupont Tyzor ZEC
CAS No.: 22830-18-8
Light yellowish liquid
For printing ink applications.


Zirconate coupling agent HW-919

Product: HW-919

Chemical Name: Bis-Citric acid diethyl ester n-propanolate zirconium chelate

CAS No.: 22830-18-8

Structure:



Corresponding other producers name: Dupont Tyzor ZEC

Product appearance: Light yellowish liquid



Application:

HW-919 is relatively stable at room temperature, which makes it a good choice for printing ink applications maintain the ink system stable during storage. When temperature rises, the chelate ring is opened and reactive zirconate ester is generated that can react with reactive sites of resins and / or substrate surface, such as -OH, -COOH, -NH2, -CONH2, -SH. This crosslinking reaction helps ink to give better heat resistance, chemicals and water resistance dry properties plus better adhesion to the substrate.



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:

22830-18-8
  Synonyms: Zirconyl citrate;Zirconium citrate;1,2,3-Propanetricarboxylic acid, 2-hydroxy-, zirconium salt;Citric acid, zirconium salt;zirconium(3+) 2-hydroxypropane-1,2,3-tricarboxylate;Bis-Citric acid diethyl ester n-propanolate zirconium chelate;
  Molecular Formula: C6H5O7Zr
  Molecular Weight: 280.3237
  Molecular Structure: 22830-18-8 citric acid, zirconium salt

  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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