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Company: Guangzhou Chengshuai New Material Co., Ltd.
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Date/Time:  3/15/23 15:34 GMT
 

ANTIOXIDANT B551 CAS NO.65140-91-2 & 96-69-5

Chemical name：Calcium bis[monoethyl(3,5-di-tert-butyl-4-
hydroxylbenz , yl)phosphonate] 50% + 4,4’-Thiobis(2-t-butyl-5-methylphenol) 50%
CAS No.：65140-91-2 & 96-69-5
Molecular weight：695g/mol, 358g/mol
Molecular structure:


Specification
Appearance：White, free flowing powder
Odor: Odorlesss


Application
ANTIOXIDANT HONOX-B551 is an associative antioxidant which include 50% antioxidant
300 and 50% antioxidant 1425. It is an esterification catalyst and bleaching agent
system with antioxidant properties. When Antioxidant 300 is used with Antioxidant
1425, it would have been an excellent complement in performance. It offers
accelerated reaction times and produces a resin with reduced color and low acid
numbers. It is approved in many countries for use in food contact applications.
info at hhochem.com
ANTIOXIDANT B551 CAS NO.65140-91-2 & 96-69-5
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