威尼斯886699(中国区)有限公司官网-Weixin百科

品    名：高钙、高硫酸根水质蒸发阻垢剂

型    号：SGR1108

主要成分: 有机膦酸盐、膦羧酸、聚羧酸、树状大分子阻垢分散剂等。

理化指标：

性能用途：

   在高硫酸根与高钙污水用MVR或多效蒸发器蒸发过程中，极易在设备表面生成硫酸钙硬垢，造成换热效率、蒸发量快速下降，造成设备短时间就需要停机清洗。硫酸钙垢坚硬，致密，难以清洗，高压水打垢费时费力，且极易损伤设备。SGR-1108是针对蒸发器硫酸钙结垢问题的专用药剂,该药剂能有效的减少高硫酸根、高钙废水在蒸发时产生的硫酸钙、碳酸钙、碳酸镁等结垢，对硫酸钙阻垢率>90%。

药剂通过螯合增容、晶格修辞等作用，达到阻垢作用，分散剂还会与蒸发器表面所结污垢发生化学反应，使之不易在蒸发器表面沉淀附着，剥离老垢。保证了蒸发器表面清洁，提高热传导速度，延长蒸发设备使用寿命和清洗周期。

使用方法：将SGR-1108专用阻垢分散剂在加药罐中稀释后通过计量泵，按计量随废水一起加入蒸发设备中，也可直接加入原液。一般用量为80～120ppm，根据水质情况确定具体用量。药剂使用之前应将加药箱和管线置换冲洗干净，避免影响使用效果。

包装贮运：用25kg、200 kg、1000kg塑料桶包装，存放于阴凉干燥处，贮存期十二个月，搬运时小心轻放，防止撞击。

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High calcium and high sulfate water quality evaporation scale inhibitor (calcium sulfate evaporation scale inhibitor)

Product name: high calcium, high sulfate root water quality evaporation scale inhibitor

Model number: SGR1108

Main components: organic phosphonates, phosphonic carboxylic acid, polycarboxylic acid, dendrimer scale resistance dispersant, etc.

physicochemical indexes:

 Performance and purpose:

 In the evaporation process of MVR or multi-effect evaporator for high sulfate and high calcium sewage, it is easy to generate calcium sulfate hard scale on the surface of the equipment, resulting in the rapid decline of heat transfer efficiency and evaporation, resulting in the equipment in a short time. Calcium sulfate scale is hard, dense, difficult to clean, high-pressure water scale is time-consuming and laborious, and easy to damage the equipment. SGR-1108 is a special agent for the scaling of calcium sulfate in the evaporator. This agent can effectively reduce the scaling of calcium sulfate, calcium carbonate and magnesium carbonate produced by the evaporation of high sulfate and high calcium wastewater, and the scale resistance rate of calcium sulfate is> 90%.

 By chelating capacity enhancement and lattice rhetoric, the agent can achieve scale resistance. The dispersant will also chemically react with the dirt on the surface of the evaporator, so that it is not easy to precipitate and attach on the surface of the evaporator and peel off the old scale. It ensures the surface cleaning of the evaporator, improves the heat conduction speed, and extends the service life and cleaning cycle of the evaporation equipment.

 Usage: dilute SGR-1108 special scale resistance dispersant in the dosing tank through the metering pump, add to the evaporation equipment together with the wastewater, or directly add the stock solution. The general dosage is 80~120ppm, and the specific dosage is determined according to the water quality. Before the use, the medicine cabinet and pipeline should be rinsed to avoid affecting the use effect.

Packaging and storage: with 25kg, 200 kg, 1000kg plastic barrels, stored in a cool and dry place, storage period of 12 months, carefully placed when handling to prevent impact.