BUTONAL® NX 1129

Proven performance in asphalt modification

BUTONAL NX 1129 is a novel latex polymer dispersion designed to be mixed with asphalt cement to produce a highly elastic modified binder with long term storage stability. It can be used to modify asphalt cement in order to meet Superpave “Plus” modified binder specifications as well as to provide improvements in conventional properties such as increased softening point and decreased penetration. Butonal NX 1129 can also be incorporated into anionic asphalt emulsions via addition to the soap solution (batch process) or co-milling (continuous process). BUTONAL NX 1129 can be used in PG-graded binders, chip sealing, slurry seals, below-grade foundation waterproofing, and industrial emulsions.

Suggested applications:

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Located outside of North America? Visit our global website here.


Notice Under California Consumer Privacy Act (“CCPA”)
Please be aware that by registering with BASF to learn more about products and services, making purchases, or initiating other business transactions with BASF, BASF will be collecting certain personal information about you and your internet activity for specific business purposes. For a description of the information collected about you and the business purposes for which that information is used, please click here: Table III Data Collection Purpose. For further information about BASF’s overall data privacy practices, please review BASF’s Privacy Policy, which may be accessed here: https://www.basf.com/us/en/legal/data-protection.html