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Petroleum sulfonate DMPS- PB
Specifications
| Basic performance: | |||||
| Item | Index | ||||
| Appearance | freely movable liquid (20℃), non irritating odor | ||||
| pH value | 7.0- -9.0 | ||||
| Dissolution time, min | ≤10 | ||||
| Solid content, % | ≥45 | ||||
| Organochlorine content, % | 0.0 | ||||
| Interfacial tension, mN/m | IFT≤5×10³ | ||||
| Static adsorption: IFT<8×10² | |||||
| Basic performance: | |||||
| Interfacial tension, mN/m | Calcium resistance: IFT<5×10³ | ||||
| Compatibility with polymers: IFT<8×10³ | |||||
| Ultra-low interfacial tension concentration window, % | 0.3-1.0 | ||||
| Oil washing capacity, % | ≥45.0 | ||||
| Calcium resistance | Solution clarification, no obvious precipitation. | ||||
| Static adsorption, mg/g sand | Adsorption loss ≤4 | ||||
| Compatibility with polymers, % | Viscosity retention rate≥90 | ||||
Packing & Storage
| Packing | Packed in 200L leather drum, 200 kg/drum | |||||||
| Storage | Store in a sealed, cool, dry and dark place. | |||||||
| Shipping | Room temperature in continental US; may vary elsewhere | |||||||
Free Quote
For samples, pricing, or more information, please call us at 0086 25 51192301 or mail to INFO@ASCENT-PETROCHEM.COM or fill out the following form.
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Tel: 0086 25 51192301
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General Information
Chemical & Physical Information
Safety Information
Synthetic Route
Chemical & Physical Information
| Common Names | Petroleum sulfonate DMPS- PB, Sulfonic acids,sodium salts≤ | ||||||
| Structure | C23H38SO3M | ||||||
| CAS No. | 61789-85-3 | Boiling Point (℃) | 1042.61℃[at 101 325 Pa] | ||||
| Molecular Weight | 200-400 | Melting Point (℃) | N/A | ||||
| Appearance | Brown viscous liquid | Vapor Specific Gravity | N/A | ||||
| HS Code | 3402110000 | Flash Point (℃) | N/A | ||||
| Solubility | It dissolves in water to form a translucent liquid, which is relatively stable to acid, alkali and hard water. | EINECS | 263-092-3 | ||||
Safety Information
| Safety Phrases | N/A | |
| RIDADR | N/A | |
| WGK Germany | N/A | |
| Packaging Group | N/A | |
| Hazard Class | N/A | |
| SYMPTOMS | PREVENTION | FIRST AID | |
| Inhalation | Cough. Sore throat. | Use local exhaust or breathing protection. | Fresh air, rest. |
| Skin | Redness. Burning sensation. Itching. | Protective gloves. | Remove contaminated clothes. Rinse and then wash skin with water and soap. |
| Eyes | Redness. Pain. | Wear safety goggles. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
| Ingestion | Abdominal pain. Nausea. Vomiting. | Do not eat, drink, or smoke during work. Wash hands before eating. | Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention . |
Synthetic Route
| 1. Sulfonation, using 150－500SN base oil from petroleum refineries as raw material, using SO3 gas sulfonation； 2. Extraction and separation, using alkyl alcohol as the extraction agent, according to the weight ratio of acidic oil: alkyl alcohol=0.5～10； 3. The second sulfonation, after the oil is extracted and dehydrated, the second sulfonation is carried out； 4. Neutralization and concentration. The lower liquid extracted by the extractant for the first sulfonation and the second sulfonation is dissolved in an alkyl alcohol with a solid inorganic base. After the dissolution is complete, neutralize, and concentrate by distillation after neutralization. Petroleum sulfonate products are prepared after the alkyl alcohol is evaporated.Increase the oil recovery rate by 19-24%. |
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Nutrn Chemical Co.,Limited is a company specializes in the processing and marketing industry chain of petrochem and coal chemical industry, by persistently pushing forward with high-tech and service innovation. We are committed to becoming China’s best diversified chemical company which focusing on technologies and services.
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