Known compositions for removing limescasle do not remain in contact with the scale on non-horizontal surfaces for a sufficient time to be effective. The invention provides a limescale remover composition comprising an acid, a desolubiliser and a cationic surfactant. The cationic surfactant increases the viscosity so that the composition does not readily run off non-horizontal surfaces.
申请公布号
WO9219557(A1)
申请公布日期
1992.11.12
申请号
WO1992GB00785
申请日期
1992.04.29
申请人
CUSSONS (INTERNATIONAL) LIMITED
发明人
TRANTER, INDERHIR;TIDESWELL, PHILIP, IAN;DONNELLY, CATHERINE, EVA