是由有机膦酸和聚羧酸等高聚物组成的复合品，具有很高的缓蚀和阻垢性能，其耐温性特别好，可有效地应用于低压锅炉的炉内水处理。锅炉包括水暖、蒸汽、机车用锅炉等。也可用于海水淡化、蒸馏及汽车水箱等系统的缓蚀防垢。

按每吨水加200g药剂的比例加入锅炉补充水中即可，使用时注意排污，要求每小时排污一次，每次5～10秒，如锅炉带垢运行可加大药剂用量，勤排污，运行10～20天后应停炉，人工把脱落下的水垢清理干净，防止污垢堵塞管道，然后转入正常运行。有条件的可测炉水浓缩倍数，控制在10倍左右，其他参数按劳动部门有关规定调整（如炉水pH10～12等）。使用炉水pH{zd1}不能低于7.0。

加xx箱应为塑料制品，水泥材料的水池应作防腐处理，否则易被药剂侵蚀，从而使水的硬度增加。

锅炉补充水的总硬度应控制在200mg/L以内，若硬度过高可用石灰法或其他方法降低硬度，否则的阻垢效果将受到影响。

塑料桶包装，每桶25kg或根据用户要求而定。贮存于阴凉处，贮存期十二个月。

xx，但为酸性液体，若接触皮肤应立即用大量清水冲洗。

Properties:

is built with organophosphine and polycarboxylic acid. It has advantages of high efficiency of scale & corrosion inhibition and good temperature tolerance. can be used in water treatment of low pressure boiler. Boilers include radiator, steam, locomotive, etc. This product can also be used as scale and corrosion inhibitor in situation of desalination plant, distillation and bus water tank.

Usage:

Add 200g per ton water of this product into boiler make-up water. During operation, blow-off every hour, 5-10 second each time. If the boiler has heavy scale, increase the quantity, and frequently blow-off. After 10-20 days' continuous operation, stop the boiler, open the handhole, remove the visible scale deposit to prevent conduit blockage, then, the boiler may turn into normal operation again. would be better if the condense index of boiler water was controlled within 10. Other parameters may refer to related regulations (boiler water pH10-12, for example). pH value should not be lower than 7.

The material of medicate tank should be in plastic, concrete tank should be pretreated by anticorrosion method, otherwise, it will be eroded by the medicine, and the hardness will be increased much high.

Total hardness of boiler make-up water should be lower than 200mg/L. Once too high hardness is countered, lime or other methods should be used to lower it .

Package and Storage:

25kg in plastic barrel. Storage in room shady and dry place for one year.

Safety Protection:

Though no toxic, this product is acidic and corrosive, once contacted with skin, flush with water.