Do you know about us the Drilling mud chemical-Sulfonated Asphalt? First, Henan Xinxiang No.7 Chemical Co., Ltd is specialized in manufacturing oil field drilling fluid additives. Drilling mud chemical- sulfonated Asphalt has long history. Second, we began to research and develop the production of sulfonated asphalt in 1983 under the leadership of specialists from China Institute of Petroleum Exploration & Development.The sulfonated and sulfomethlated materials and their derivatives have satisfactorily undergone tests as drilling mud thinners, and the results are comparable to those obtained with commercial thinners. |
The Low Price Of Sulfonated Asphalt is a proven extensively used drilling fluid additive having many fine properties. Oil asphalt is basal raw material. Sulfonated asphalt appears brown in easy breakable pieces or fluidized power. Sulfonated asphalt density is 0.98/cm3. Sulfonated asphalt partly water soluble for every kind of drilling fluid. Our company is the manufacturer in China. There are many facts affect the linear contractive quotiety of asphalt concrete, such as the type of asphalt, the asphalt content in asphalt concrete and the temperature period of the asphalt concrete worked in. Sulfonated asphalt |
Advantage of Sulfonated asphalt | Sulfonated asphalt can emulsify fresh water or sea water with oil, depress the solid expansion of drill chips , control HTHP FL, produces thin and tenacious mud cakes, helps maintain low shearing rate under HTHP, cleans and stabilizes well holes that have a great deal of collapsing shale. - Stabilize shale stratum
- Reduce rotative torque and prevent jamming
- Substitute of oil, including crude oil, waste engine oil and diesel oil
- Depress the solid expansion of drill chips
- Control HTHP FL
- Produce thin and tenacious mud cakes
| Sulfonated asphalt Quality Indexes Items | Sulfonated asphalt | Water soluble content % | ≥80.0 | Oil soluble content % | ≥20.0 | HTHP. FL reducing rate % | ≥40.0 | PH | 8-10 | Moisture % | ≤10.0 | Kalium,% | ≥10.0 | Our Company Henan Xinxiang No.7 Chemical Co., Ltd is specialized in manufacturing oil field drilling fluid additives. We are the first and now the largest manufacturer of sulfonated asphalt here in China. We have always been focusing on the producing and researching of oilfield chemicals since the very beginning of our establishment, and are playing an important role in both domestic and international market. Our production capacity keeps improving, from 5,000 MT at the beginning of establishment, to 10,000 MT in the year of 1995. In 2011, data shows that our annual capacity reached 15,000 MT, which has placed us in the very first place compared with others. Our Features Established in 1987, with 26 years experience Worth of your Trust and have an access. To succeed our products has been issued the certificate ISO 9001:2008 in 2003 and ISO 14001:2004 in 2006 respectively Our annual capacity can be up to 20000 tons, which has a large lead in this industry, and totally can meet the clients’ demand. Specializing in the production of oilfield chemical agents of production-oriented enterprises. Send your inquiry to this supplier Send Inquiry
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