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ANTIOXIDANT 1425 CAS NO.65140-91-2

Inquiry
  Post Date: Jul 07,2022
  Expiry Date: Jul 07,2023
  Detailed Description: Cas No. :65140-91-2 Quantity: 50Metric Tons
Price:Negotiable USD Kilograms
Payment Method: T/T,L/C,D/P
Chemical Name: Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate]
CAS No.：65140-91-2
Molecular formula：C34H56O10P2Ca
Molecular weight： 695
Molecular structure

Specification
Appearance：White powder
Melting Point，℃：≥260
Volatiles，%：≤0.5
Calcium，%： 5.5-5.9
Chloride： ≤0.3
Transmittance：425nm% ≥85
500nm% ≥90

Solubility (20℃, g/100g solvent)
Acetone:0.02 n-Hexane:0.02 Chloroform:0.01 Methanol:8 Ethanol＜0.1 Ethylene Glycol:8 Water: 0.24

Application
ANTIOXIDNT HONOX-1425 has low volatility, high resistance to extraction and good compatibility with most substrates. It is a highly efficient and non discolouring stabilizer for organic substrates. It is particularly useful as a stabilizer and esterification catalyst in modified rosin resins and in PET and other thermoplastic polyesters. It is also effective for the stabilization of polyolefin (particularly polypropylene fiber), crosslinked elastomer and special adhesive, wax, oil etc. It shows good processing stability during polypropylene fiber production when combined with antioxidant 168.

Packing
25kg/fiber drum with PE lined; 25kg/carton box, or as customer’s request

Storage
Containers should be kept tightly closed when not in use. Store it in a dry, cool, well-ventilated shady place.

Recommended Dosage
0.1-0.3%

  CAS Registry Number:

65140-91-2
  Synonyms: ;Antioxidant 1425;calcium bis[ethyl (3,5-di-tert-butyl-4-hydroxybenzyl)phosphonate];calcium (3,5-ditert-butyl-4-hydroxy-phenyl)methyl-ethoxy-phosphinate;Calcium phosphonate;
  Molecular Formula: C17H28CaO4P
  Molecular Weight: 367.453
  Molecular Structure: 65140-91-2 Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate]

  Company: Guangzhou Chengshuai New Material Co.,Ltd.     [ China ]        
  Contact: David
  Tel: 862034708468
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