TOILET CLEANSING BLOCK

摘要

Disclosed herein is a toilet cleansing block containing anionic surfactant such as a sulfonate, linear primary alcohol such as Neodol RTM. 23, and binder such as hydroxy ehtyl cellulose. The block erodes very slowly , yet at essentially identical rates in hard or soft water. The block is for use with a dispenser for immersion in toilet tanks or under the rim of a toilet basin.