清洁的花岗岩，甚至没有最顽固的污渍

18-10-202318-10-2023 Brandon Miller

我的烤肉架是用浅灰色的花岗岩做的，已经被油渍溅到了。我试着清洗，但不成功。有什么特别的产品吗？有没有其他更合适的材料来代替这个？ Kátia F. de Lima, Caxias do Sul, RS, 巴西

市场上有专门的产品可以有效地去除石材上的污渍，而且不会损坏它们："这些是糊状物，一般以柠檬酸为基础，可以渗透到花岗岩中，分解脂肪分子，吸收它们，使它们浮出表面"，圣保罗Limper公司（电话：11/4113-1395）的老板Paulo Sérgio de Almeida解释说，该公司专门从事清洁石材。Pisoclean生产的Tiraóleo（300克罐装在Policenter Casa的价格为35雷亚尔）和Bellinzoni提供的Papa Manchas（250毫升装在Policenter Casa的价格为42雷亚尔）。只要涂抹一层其中一种产品，等待24小时，然后清除将形成的灰尘。这个过程应该重复，直到污渍消失。"使用的次数将取决于污渍达到的深度。"虽然酸能有效地分解油脂，但并不伤害石材，但抛光或打磨不一定能解决损害，因为它们是表面的，有可能无法达到油脂的所有延伸部分。花岗岩是烧烤炉周围的理想石材，深色的石材抵抗力更好。石头应该每年接受一次驱虫油，这将使它不那么脆弱"，Laboratório de Materiais de Construção Civil do Instituto de Pesquisas Tecnológicas（IPT）的地质学家Eduardo Brandau Quitete建议。你清洗得越快，染色的机会就越小，"他教导说。

Brandon Miller

Brandon Miller is an accomplished interior designer and architect with over a decade of experience in the industry. After completing his degree in architecture, he went on to work with some of the top design firms in the country, honing his skills and learning the ins and outs of the field. Eventually, he branched out on his own, founding his own design firm that focused on creating beautiful and functional spaces that perfectly suit the needs and preferences of his clients.Through his blog, Follow Interior Design Tips, Architecture, Brandon shares his insights and expertise with others who are passionate about interior design and architecture. Drawing on his many years of experience, he provides valuable advice on everything from selecting the right color palette for a room to choosing the perfect furniture for a space. With a keen eye for detail and a deep understanding of the principles that underpin great design, Brandon's blog is a go-to resource for anyone who wants to create a stunning and functional home or office.