公开(公告)号：US20220186160A1

公开(公告)日：2022-06-16

申请号：US17199011

申请日：2021-03-11

申请人： Linkage Technology Development Switzerland SA

发明人： Libin SUN ,  Su YANG ,  Xinhan ZHU

IPC分类号： C11D17/06 ,  C11D11/00 ,  C11D1/14 ,  C11D3/12 ,  C11D3/10 ,  C11D3/37 ,  C11D3/20 ,  C11D3/33 ,  C11D17/00

摘要： The invention provides a method of cleaning a vehicle comprising: providing a powder composition; providing water; mixing the powder composition and the water to form a liquid cleaning formulation; and applying the liquid cleaning formulation to a surface of a vehicle, wherein the powder composition comprising: surfactant; silicate selected from magnesium lithium silicates and mixtures thereof; hygroscopic agent; at least 20 wt % carbonate salt; and at least 20 wt % acid.