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ANTIOXIDANT 626 CAS NO.26741-53-7
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| Post Date: | Jul 07,2022 |
| Expiry Date: | Jul 07,2023 |
| Detailed Description: |
Cas No. :26741-53-7
Quantity: 50Metric Tons Price:Negotiable USD Kilograms Payment Method: T/T,L/C,D/P Chemical name: Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite CAS No.：26741-53-7 Molecular formula：C33H50O6P2 Molecular weight：604 Specification Appearance: White powder Assay，%：≥95.0 Melting point，℃：170.0-180.0 Volatility，%：≤ 1.0 Acid value (mgKOH/g), %: ≤ 1.0 Free 2,4-di-tert-butyl-phenol, %: ≤ 1.0 Solubility (25℃, g/100g solvent) Acetone: 8.5 Heptane: 4.5 Hexane:4.8 Methanol:1.9 Mineral Oil:10 THF:35 Toluene:35.7 Water ＜0.01 Application ANTIOXIDANT HONOX-626 is a highly effective phosphite antioxidant which is superior to the other phosphite antioxidants in the protection of polymer’s color. It provides excellent color stabilization during compounding, fabrication and end use. It is an excellent stabilizer for reducing polymer degradation during processing. It is often blended with phenolic primary antioxidants such as 1010 and 1076 to prepare composite antioxidant which improves the thermo-stability of polymer processing. It is widely used in PE, PP, PS, PA, PC, ABS, PVC and many other polymer materials. Packing 25kg/carton; or as per 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: | 26741-53-7 |
| Synonyms: | ;Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite;3,9-Bis(2,4-bis(1,1-dimethylethyl)phenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane;ADK Stab PEP 24;Mark PEP 24;Ultranox 626;Irgafos 126;Primanox626;3,9-bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane;Antioxidant 626;Bis-(2,4-di-tert-butylphenyl)-pentaerythrityl diphosphite;Antioxidant AT-626;Bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite;Bis(2,4-di-t-butylphenyl) pentaerythritol diphosphite; |
| Molecular Formula: | C33H50O6P2 |
| Molecular Weight: | 604.694 |
| Molecular Structure: | 
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| Company: | Guangzhou Chengshuai New Material Co.,Ltd. [ China ] |
| Contact: | David |
| Tel: | 862034708468 |
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| Email: | info@hhochem.com |
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