丙烯酸-磷酸基共聚物
Copolymer of Acrylic Acid and Phosphate
1、 產(chǎn)品性能Product performance
本產(chǎn)品是一種以丙烯酸、含磷化合物為主進行聚合的兩元共聚物，含有膦基、羧基、羥基等多種官能團，通過各種官能團的協(xié)同現(xiàn)象發(fā)揮阻垢作用。在循環(huán)水處理中作為主劑，對碳酸鈣垢、磷酸鈣垢有很強的阻垢能力，同時對形成鈣垢的晶格有一定的畸變作用，對循環(huán)水中的鐵離子有較好的容忍性，是一種理想的水處理分散劑。
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
本產(chǎn)品主要應(yīng)用于電力、石化、鋼鐵等行業(yè)，在敞開式循環(huán)冷卻水系統(tǒng)中有很好的阻垢作用，適用于高堿度、高硬度水質(zhì)以及鍋爐爐內(nèi)處理。
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、質(zhì)量指標(biāo) Quality index：
外觀：淡黃色透明液體
Appearance: light yellow transparent fluid
| 指標(biāo) 名稱 Index name | 指標(biāo) 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
本品一般使用在復(fù)合配方中，用量在復(fù)配配方中占20%～50%。
Be normally used in compound formula, and the dosage counts 20%¬50% in the compound formula.
5、包裝與貯存 Packing and storage
本品采用聚乙烯塑料桶包裝，每桶凈重25kg，或采用內(nèi)襯聚乙烯塑料薄膜的鐵桶包裝，每桶凈重200kg，運輸時防止曝曬，貯存在干燥通風(fēng)的庫房內(nèi)，貯存期10個月。
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、安全防護 Safety Protection
本品為酸性液體，應(yīng)避免與眼睛、皮膚接觸，一旦濺到身上，應(yīng)立即用大量水沖洗。
Acidity. Avoid contact with eye and skin, once contacted, flush with water.
