硫酸鈣專用清洗劑SGR1231（溶解型）

1. 性能與用途

    SGR1231清洗劑主要是為清除硫酸鈣垢而研制，對部分難溶有機物有一定的去除效果。藥劑主要由多種螯合劑、分散劑、滲透劑復配而成，能夠滲透溶解硫酸鈣垢，在溶垢的過程中會產生氣泡，有助于通過物理作用力將污垢從設備表面剝離。可廣泛應用于各種換熱器，如多效蒸發(fā)器、MVR蒸發(fā)器等流通介質為高鹽高硫酸根介質的設備及管道，特別是管徑較小，采用溶脹型清洗劑容易造成堵塞情景。該清洗劑產品為中性，對金屬無腐蝕。

2. 產品技術指標

3. 使用方法

根據系統(tǒng)結垢程度、具體工況可選擇不同的清洗方式。一般情況下采用浸泡或循環(huán)清洗工藝，處理時間6h-24h，藥劑初始使用濃度為20%-50%，本品適用的溫度為常溫至100℃，升溫能顯著提高反應速度，建議清洗溫度60℃以上；具體清洗工藝需根據系統(tǒng)設備結構和現場公用工程條件進行設計，清洗時間、溫度與用量需根據結垢程度結合溶垢實驗進行判斷。

 4. 包裝與貯存

本品采用塑料桶包裝，25kg/桶；也可根據客戶具體要求定制。

本品需常溫儲存，置于陰涼干燥處，未開封情況下的保質期為十二個月。

5. 安全與防護

本品為中性產品，無明顯腐蝕性。操作時注意勞動保護，應避免與皮膚、眼睛等接觸，接觸后用大量清水沖洗。

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.