


Sodium naphthalene formaldehyde (SNF), also called sodium naphthalene sulfonate formaldehyde…

Cement particles in water tend to cling together, trapping water…

Sodium naphthalene sulfonate formaldehyde (SNF), also called PNS, FDN or…


Liquid lignosulfonate is used as a concrete admixture to reduce…

Liquid lignosulfonate for dust control is applied to unpaved roads,…

Liquid sodium lignosulfonate for concrete is a ready-to-blend water reducer.…

Choosing liquid sodium lignosulfonate starts with the grade, not the…







