1. Property
It's a proven extensively used drilling fluid additive having many fine properties. Oil asphalt is basal raw material. It appears brown in easy breakable pieces or fluidized powder. Its density is 0.98g/cm3. Is's partly water soluble partly oil soluble for every kind of drilling fluid. Our factory is the first manufacturer in China. The product includes two types of high water soluble sodium sulfonated asphalt FT, kalium sulfonate asphalt FT-K.
3. Use
They can emulsify fresh water or sea water with oil, depress the dispersion 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
Produce thin and tenacious mud cakes
Recommended quantity to be added: 1-4%
4. Storage & Package
25Kg net sealed in 4-in-1 compound paper bag with plastic lining. During storage and transport see that the bag is intact as the product is water soluble. But its property is not affected even if it becomes damp.
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2 |
Quality Indexes |
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Items |
index |
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Appearance |
powder |
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PH |
8-10 |
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Moisture % |
10.0 |
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Water soluble content % |
90.0 |
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Oil soluble content % |
18.0 |
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HTHP. FL reducing rate % |
40.0 |
Henan Xinxiang No. 7 Chemical Co., Ltd. is specialized in manufacture of drilling fluid additives used for oilfields. We are A Grade A network enterprise of oil filed chemical adjuvants of China Oil and Natural Gas Group Company. We have acquired the certifications of ISO 9001: 2000 and ISO 14001: 2004.
We have more than 10 years of export experience. Our customers are all over the world, like North America, Britain, the Middle East and other areas. Also we have formed a good long-term cooperation relations with our clients, such as Halliburton, Baker Hughes Incorporated etc. As a manufacturer, we believe we can provide the high quality products and the most competitive price.
Our main products are caving-in-preventing & reducing filter loss agent sodium asphalt sulfonate FT, kalium asphalt sulfonate FT-K and medium and low softening point powder asphalt LFT-70, LFT-110; Shate inhibitor; Leakage blocking agent, polymerization strengthening agent, etc
