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89421-57-8

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89421-57-8 Usage

General Description

Irganox B 561 is a chemical antioxidant and stabilizer used in various industrial applications. It is a blend of hindered phenolic and thioether antioxidant. This mixture provides excellent thermal protection to plastics, elastomers, adhesives, and coatings. Irganox B 561 helps to prevent oxidation and degradation of these materials, thereby extending their lifespan and maintaining their physical properties. It also offers good compatibility with other additives and processing aids, making it a versatile and effective solution for stabilizing a wide range of materials. Additionally, Irganox B 561 is known for its low volatility and resistance to extraction, making it suitable for use in demanding environments and applications. Overall, this chemical plays a crucial role in improving the longevity and performance of various industrial products.

Check Digit Verification of cas no

The CAS Registry Mumber 89421-57-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,4,2 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 89421-57:
(7*8)+(6*9)+(5*4)+(4*2)+(3*1)+(2*5)+(1*7)=158
158 % 10 = 8
So 89421-57-8 is a valid CAS Registry Number.

89421-57-8Upstream product

89421-57-8Downstream Products

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