十六十八烷基羟丙基磺基甜菜碱
Cetyl/Octadecyl dimethyl hydroxypropyl sulphobetaine
产品型号/Product model
AM-HSB1618
产品说明：本产品是一种两性表面活性剂。产品具有优异的界面活性，能够在500-1000ppm范围内将油水界面张力降至超低，具有优异的抗钙、镁离子能力，能够在地层水矿化度50000mg/L的区块使用；具有适中的油水乳化能力；具有优秀的润湿反转能力。能够适用于环烷基、中间基和石蜡基原油的二元、三元复合驱，并能够大幅度减少三元复合驱中碱的使用量。本产品已广泛用于油田驱油、压裂、酸化、消防等多个领域。
Product description:This product is an amphoteric surfactant. The product has excellent interfacial activity and can reduce the interfacial tension between oil and water to ultra-low in the range of 500-10000 ppm.The product has excellent resistance to calcium and magnesium ions,and can be used in blocks with formation water salinity of 50000mg/L.It has moderate oil and water emulsiflcation ability and excellent wetting reversal ability. It can be applied to binary composite flooding and ASP flooding of naphthene base, intermediate and paraffln base crude oil,which can effectively reduce the amount of alkali added in ASP flooding process. It has been widely applied in many flelds such as oil fleld displacement,fracturing and acidizing,flre protection.
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项目 Items
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指标 Index
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基本性能
Basic performance |
外观
Appearance |
淡黄色可流动液体
Light yellow mobile liquid（20℃） ，无刺激性气味 non irritat-ing odor |
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游离胺含量 Free amine content,%
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≤2
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氯化钠含量
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≤ 7
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PH 值
PH value |
7.0~9.0
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固含量
Solid content,% |
≥ 40
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有机氯含量
Organochlorine content,% |
0.0
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界面张力
Interfacial tension,mN/m |
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静态吸附
Static adsorption: |
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基本性能
Basic performance |
界面张力
Interfacial tension,mN/m |
抗钙能力
Calcium resistance: |
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聚合物配伍性
Compatibility with Polymers: |
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超低界面张力浓度窗口
UItra-low interfacial tension concentration window,% |
0.05-0.9
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洗油能力
Oil washing capacity,% |
≥ 45.0
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抗钙能力
Calcium resistance |
溶液澄清，无明显沉淀生成
Solution clariflcation,no obvious precipitation |
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静态吸附
Static adsorption, mg/g 砂 sand |
吸附损耗
Adsorption loss ≤ 5 |
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与聚合物的配伍性
Compatibility with polymers,% |
粘度保留率
Viscosity retention rate ≥ 95 |
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| 品名: | 十六十八烷基羟丙基磺基甜菜碱 |
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| 用途: | 暂无数据 |
| 别名 | 暂无数据 |