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Octadecyl hydroxypropyl sulfobetaine/Cetylhydroxypropyl sulfobetaine HSB1816
This product is a derivative of sulfobetaine from Octadecyl hydroxypropyl sulfobetaine/Cetylhydroxypropyl, commonly known as: HSB1816; Containing both anion and cationic hydrophilic groups in the structure, the product has good emulsifying ability and interfacial activity, which can reduce the interfacial tension between oil and water to ultra-low in the range of 0.05-1% concentration. It is widely used as oil displacement agent, heavy oil viscosity reducer, etc.
Product features
It has good emulsifying ability and interface activity;
At low concentrations, the oil and water have ultra-low interfacial tension;
The combination with other surfactants can be used in binary composite flooding of naphthenic, intermediate and paraffin-based crude oil, and can effectively reduce the amount of alkali added in ASP flooding, and can remain stable at 200℃ for a long time;
It has obvious thickening and decontamination effect in industrial washing products, and has good compatibility with anionic surfactant at low concentration.
Technical indicators
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Parameter values
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Appearance/25℃
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Yellow to reddish brown viscous liquid
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Solid content(%)
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≥40
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PH value(5% aqueous solution )
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6-8
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Free amine(%)
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≤0.2
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Sodium chloride content(%)
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≤7
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Usage and dosage
This product is mainly used in three oil displacement agent, heavy oil viscosity reducer, industrial cleaning agent, fracturing, acidification, daily chemical, polymer material surface modification, pesticide emulsifier, textile additives and other fields;
Packaging
200KG plastic drum
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