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BLS® 2908

Technical Datasheet | Supplied by Mayzo
Benzoic acid, 3,5−bis(1,1−dimethylethyl)−4−hydroxy−, hexadecyl ester. BLS® 2908 by Mayzo acts as a light stabilizer. It functions by scavenging free radicals formed during the photodegradation of plastic materials. Combinations of this product with hindered amine light stabilizers (HALS) often provide superior performance vs. HALS used alone, especially in polyolefin substrates. Has low volatility. BLS® 2908 by Mayzo is non-discoloring, has good compatibility with polyolefin substrates, is resistant to extraction, and is FDA-cleared for use in polyolefins. Potential applications include polypropylene and TPO thick-section parts and polyethylene (HDPE, LLDPE, LDPE) moldings, films, and tapes. Recommended concentrations in polyolefins range from 0.1 to 0.5%.
Product Type
Light Stabilizers / UV Absorbers > Benzoates
Chemical Composition
Benzoic acid, 3,5−bis(1,1−dimethylethyl)−4−hydroxy−,hexadecyl ester
CAS Number

Compatiblity with other products

Find products that are predicted to be compatible with BLS® 2908.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

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