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DESCRIPTION

Basic Info

Product Description

Specifications: Molecular Weight 424.7 g/mol

Appearance :low viscosity pale yellow liquid

Clarity of solution :Clear

Transmittance:

at 425 nm : 97.0% min

Transmission after NaOMe

at 425 nm : 95.0% min

Assay: 99.0% min

Melting range (°C) ~ 14

Flash point (°C) > 200

Density (20°C) 0.98 g/cm 3

Vapor Pressure (25°C) 2 E-5 Pa

ANTIOXIDANT-YD1520L is a multifunctional liquid phenolic antioxidant with highly effective

stabilization for organic materials such as elastomers, plastics, adhesives sealants, oils

and lubricants. It protects these materials against thermo-oxidative degradation. It

can be applied for emulsion and solution polymerized elastomers such as BR, SBR,

NBR, SBS, and others.

ANTIOXIDANT-YD1520L is effective both as a raw elastomer and compound stabilizer. It also

effectively protects various adhesive, sealant, and latex applications.

It is non-discoloring, non-staining, low in volatility, and stable to light and heat. It is not

recommended for odor sensitive hot melt adhesives or their raw materials.

ANTIOXIDANT-YD1520L can be used alone at low levels without co-stabilizers to provide both

processing and long-terms heat aging stability. If needed, it also can be used with

other additives such as secondary antioxidants, benzofuranone, light stabilizers, and

other functional stabilizers. The effectiveness of this product used in a wide range of

elastomers is exceptional along with extensive food contact approvals.