硫酸钙专用清洗剂SGR1231（溶解型）

1. 性能与用途

    SGR1231清洗剂主要是为清除硫酸钙垢而研制，对部分难溶有机物有一定的去除效果。药剂主要由多种螯合剂、分散剂、渗透剂复配而成，能够渗透溶解硫酸钙垢，在溶垢的过程中会产生气泡，有助于通过物理作用力将污垢从设备表面剥离。可广泛应用于各种换热器，如多效蒸发器、MVR蒸发器等流通介质为高盐高硫酸根介质的设备及管道，特别是管径较小，采用溶胀型清洗剂容易造成堵塞情景。该清洗剂产品为中性，对金属无腐蚀。

2. 产品技术指标

3. 使用方法

根据系统结垢程度、具体工况可选择不同的清洗方式。一般情况下采用浸泡或循环清洗工艺，处理时间6h-24h，药剂初始使用浓度为20%-50%，本品适用的温度为常温至100℃，升温能显著提高反应速度，建议清洗温度60℃以上；具体清洗工艺需根据系统设备结构和现场公用工程条件进行设计，清洗时间、温度与用量需根据结垢程度结合溶垢实验进行判断。

 4. 包装与贮存

本品采用塑料桶包装，25kg/桶；也可根据客户具体要求定制。

本品需常温储存，置于阴凉干燥处，未开封情况下的保质期为十二个月。

5. 安全与防护

本品为中性产品，无明显腐蚀性。操作时注意劳动保护，应避免与皮肤、眼睛等接触，接触后用大量清水冲洗。

Calcium Sulfate Scale Remover SGR1231

Environmentally friendly, efficient, safe, and non-corrosive

1. Performance and Application

SGR1231 cleaning agent is mainly developed for removing calcium sulfate scale, and has a certain removal effect on some insoluble organic matter. The agent is mainly composed of a variety of chelating agents, dispersants, penetrants, which can penetrate and dissolve calcium sulfate scale, and bubbles will be generated in the process of scale dissolution, which helps to peel the dirt from the surface of the equipment through physical forces. It can be widely used in a variety of heat exchangers, such as multi-effect evaporator, MVR evaporator and other circulating medium for high salt and high sulfate medium equipment and pipelines, especially the pipe diameter is small, the use of swelling cleaning agent is easy to cause blockage. The cleaning agent product is neutral and does not corrode the metal.

2. Technical Specifications

3. Usage Instructions

    Different cleaning methods can be selected according to the scale degree and specific working conditions of the system. Under normal circumstances, soak or cycle cleaning process is used, the treatment time is 6h-24h, the initial concentration of the agent is 50%-100%, the applicable temperature of the product is normal temperature to 100℃, rising temperature can significantly improve the reaction speed, it is recommended that the cleaning temperature is above 60℃; The specific cleaning process should be designed according to the system equipment structure and site public engineering conditions, and the cleaning time, temperature and dosage should be judged according to the scale degree combined with the scale dissolution experiment.

4. Packaging and Storage

SGR 1231 is packaged in plastic barrels, typically 25 kg per barrel or according to customer requirements. Store at room temperature in a cool, dry place, with a shelf life of ten months.

5. Safety and Protection

SGR 1231 is a neutral product and does not cause significant corrosion to equipment. During handling, ensure proper labor protection and avoid contact with skin and eyes. In case of contact, rinse thoroughly with plenty of water.