Definition of superplasticizer in English:

superplasticizer

(also superplasticiser)

noun

  • Any of various synthetic dispersing agents used in concrete manufacture to increase the fluidity of particulate mixes, enabling a significant reduction in water content.

Origin

1970s; earliest use found in Concrete. From super- + plasticizer.

Pronunciation

superplasticizer

/ˌsjuːpəˈplastɪsʌɪzə//ˌsuːpəˈplastɪsʌɪzə/