LIGNIN SULFONATE


Meaning of LIGNIN SULFONATE in English

Chem.

a brown powder consisting of a sulfonate salt made from waste liquor of the sulfate pulping process of soft wood: used in concrete, leather tanning, as an additive in oil-well drilling mud, and as a source of vanillin. Also called lignosulfonate /lig'neuh sul"feuh nayt'/ .

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .