Upload time ：2022/3/16 22:17:16
Introduction of asphalt powder with low softening point for drilling liquid
Item | Specification |
Appearance | Black oily particles |
Drying loss % | ≤10 |
PH | 7~9 |
Oil soluble content% | ≥40 |
Oil and water insoluble content % | ≥25 |
Softening point ℃ | 65~110 |
HTHP filter loss (30min)/ml | ≤30 |
Product performance and quality indicators: oxidized asphalt This product is black particles, which can be dispersed in water. The main quality indicators of the product are as follows:
Uses: This product is a low softening point bituminous shale corrosion inhibitor and temporary agent. It can be embedded oxidized asphalt in irregular wall cracks to control shale collapse. It is a water-based drilling fluid system, and has a collapse effect at the same time, reducing high temperature and high pressure filtration loss.
Packaging and storage: This product is lined with plastic bags, wrapped in moisture-proof kraft paper bags, and stored in a ventilated and dry place, protected from moisture and rain.If you have any other questions, please contact us foroxidized asphalt details or contact us directly。
company website：www.tyasphalt.com
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