说明：本品也称洗石水，由多种特殊酸化物组成，有效清洗室内室外的耐酸硬材质表面的水垢、石灰渍、锈渍、茶渍、咖啡渍、尿碱等污垢，是专业清洁工作中不可少的清洗剂。如对所洗物性质不明者，请在不显见地方试验，如发现有脱色或光泽有影响，应用清水过净，并停止使用。 适用于：宾馆酒店、医院、工厂、及其它公共场所的室内、室外外墙除垢除渍工作。 使用方法：根据脏污程度稀释使用。将本品原液或稀释液洒在需清洁表面让其作用几分钟，用刷子刷洗，立刻用清水冲洗干净。 建议配比：轻污：1：20， 中污：1：10， 重污：1：5或原液。 注意事项：本品含酸性物可能刺激皮肤，请戴耐酸手套使用，注意安全。严禁吞服，避免接触皮肤和眼睛，若不慎触及，应立即用大量清水冲洗然后就医。远离儿童，只供专业使用。用后请拧紧瓶盖。 规格：4X1加仑/纸箱 1加仑=3785ml Features: This product is also known as stone wash water, by a variety of special acidification on the composition, effective cleaning indoor and outdoor surface of the acid-resistant hard material scale, lime stains, rust stains, tea stains, coffee stains, urine alkaline and other dirt, is a professional cleaning work in the essential cleaning agent. Such as by washing the nature of unknown material, please, without obvious local experiments, such as bleaching or gloss found influential, the application of water over the net, and stop using. Application: Hotels, hospitals, factories, and other public places of indoor, outdoor, wall stains addition to the work of scale removal. Usage: According to the use of dirty degree of dilution. This product will be diluted stock solution or sprinkled on the need to clean the surface allowed the role of a few minutes, scrub with brush, rinse immediately with water Recommended ratio: Light pollution: 1:20, in the dirt: 1:10, heavy pollution: 1:5 or undiluted. Note: This product contains acidic material may be irritating to the skin, please wear acid-resistant gloves to use, pay attention to safety. Prohibited swallow, avoid contact with skin and eyes, if accidentally touched, immediately rinse with plenty of water and seek medical treatment. Away from the children, the only professional use. Please tighten the cap after use. Specification: 4X1 gallons / carton 1 gallon = 3785ml