丙烯酸-磷酸基共聚物
Copolymer of Acrylic Acid and Phosphate
1、 产品性能Product performance
本产品是一种以丙烯酸、含磷化合物为主进行聚合的两元共聚物，含有膦基、羧基、羟基等多种官能团，通过各种官能团的协同现象发挥阻垢作用。在循环水处理中作为主剂，对碳酸钙垢、磷酸钙垢有很强的阻垢能力，同时对形成钙垢的晶格有一定的畸变作用，对循环水中的铁离子有较好的容忍性，是一种理想的水处理分散剂。
It is a copolymerof acrylic acid and phosphorus-containing compound, containing phosphonyl, carboxyl, hydroxyl and other functional groups.Scale inhibition takes effect through synergism. As main agent in the circulating water system, it has strong scale inhibition for calcium carbonate and calcium phosphate, and meanwhile has a distortion effect on lattice after calcium scale formation. It has a good tolerance of iron ions in the circulating water and is an ideal dispersant for water treatment.
2 用途 Usage
本产品主要应用于电力、石化、钢铁等行业，在敞开式循环冷却水系统中有很好的阻垢作用，适用于高碱度、高硬度水质以及锅炉炉内处理。
It is mainly applied to industries of power plant, petrochemical and steel& iron. It has good scale inhibition effects in the circulation cooling water system of open pattern. It is adapt to high alkalinity and high hardness water and inner treatment of boiler.
3、质量指标 Quality index：
外观：淡黄色透明液体
Appearance: light yellow transparent fluid
| 指标 名称 Index name | 指标 Index |
| 固含量，％ ≥ Solid content, % ≥ | 30 |
| PH值（1％水溶液） ≤ Ph value （1% water solution） ≤ | 3.0 |
| 密度：（20℃）g/cm3 ≥ Density: （20℃） g/cm3 ≥ | 1.05 |
4、使用方法 Usage
本品一般使用在复合配方中，用量在复配配方中占20%～50%。
Be normally used in compound formula, and the dosage counts 20%¬50% in the compound formula.
5、包装与贮存 Packing and storage
本品采用聚乙烯塑料桶包装，每桶净重25kg，或采用内衬聚乙烯塑料薄膜的铁桶包装，每桶净重200kg，运输时防止曝晒，贮存在干燥通风的库房内，贮存期10个月。
Pack in 25kg net polyethylene （PE） plastic drum, or in 200kg net iron bucket with polyethylene （PE） inner-lining. Avoid insolation during transportation. Be stored for ten months in room ventilated and dry place.
6、安全防护 Safety Protection
本品为酸性液体，应避免与眼睛、皮肤接触，一旦溅到身上，应立即用大量水冲洗。
Acidity. Avoid contact with eye and skin, once contacted, flush with water.
