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TH-613 丙烯酸-丙烯酸酯-磺酸鹽三元共聚物

TH-613 Acrylic-acrylate-sulfosalt copolymers

一、性能與用途

共聚物TH-613是一種新型的含有磺酸鹽的多元聚電解質阻垢分散劑。由于在共聚物的分子鏈上同時含有強酸、弱酸與非離子基團,它適用于高溫、高pH、高硬與高堿等條件,對水中的氧化鐵、磷酸鈣、磷酸鋅以及碳酸鈣的沉積,具有優良的抑制作用。共聚物TH-613具有較高的鈣容忍度,與聚磷酸鹽、鋅鹽,有機膦酸鹽等常用水處理劑配伍性能良好。

共聚物TH-613適用于石化、化工、冶金、電力等行業的工業循環冷卻水處理、油田注水處理、鍋爐水處理、濁環集塵水處理的阻垢分散劑。

二、技術指標

項  目 指  標
外 觀 無色至淡黃色透明液體
固體含量/% ≥30.0
pH值(1%水溶液) 4.0~5.0
密度(20℃)/g·cm-3 ≥1.10
游離單體(以AA計)/% ≤0.5

三、使用方法

共聚物TH-613用量因水質與工藝條件不同而異,一般為2-40mg/L。

四、包裝與貯存

共聚物TH-613為塑料桶包裝,每桶25kg或200kg或根據用戶要求確定;貯于室內陰涼處,貯存期十個月。

五、安全防護

共聚物TH-613為弱酸性,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。

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