- Julu County Hebei Economic Development Zone (100 meters east of Jing San Road, north side of the west extension of Jiankang Road)
- +86 18631934518
- admin@hjfluid.com
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Outstanding high-temperature resistance, capable of efficiently sealing deep formation fractures, strongly inhibiting hydration, swelling, and spalling of mud shale, and stabilising the wellbore. At the same time, it optimises the mud cake structure, reduces fluid loss, enhances drilling fluid lubrication, has strong salt and pollution resistance, and is suitable for deep wells, ultra-deep wells, high-temperature high-pressure wells, and easily collapsed formations, effectively reducing complex downhole incidents.
High Temperature Resistant Modified Asphalt for Drilling Fluids
Standard: Q/SH1020 2315-2015| 1. Product & Company Identification | |
| Product Name | High Temperature Resistant Modified Asphalt for Drilling Fluids |
| Standard | Q/SH1020 2315-2015 |
| Recommended Use | Fluid loss control, sealing, anti-sloughing agent for water-based drilling fluids |
| Company | Xingtai Huaju Drilling Fluid Additives Co., Ltd. |
| Emergency Tel | 18631934518 |
| 2. Hazards Identification | |
| Appearance | Black free-flowing powder |
| Health Hazards | Dust irritates eyes, skin, respiratory tract; no acute toxicity |
| Environmental Hazards | Low; avoid release into water |
| Flammability | Non-flammable at room temperature; fumes may form at high temperature |
| GHS Classification | Not classified as dangerous goods |
| 3. Composition / Ingredients | |
| Main Component | Modified asphalt (sulfonated asphalt) |
| CAS No. | 64742-93-4 (petroleum asphalt) |
| Additives | Stabilizer, dispersant |
| 4. First Aid Measures | |
| Skin Contact | Remove contaminated clothing; rinse with plenty of water for ≥15 min |
| Eye Contact | Flush with water for ≥15 min; seek medical attention |
| Inhalation | Move to fresh air; give oxygen if breathing difficulty |
| Ingestion | Rinse mouth; do NOT induce vomiting; seek medical advice |
| 5. Firefighting Measures | |
| Extinguishing Media | Water spray, foam, dry chemical, CO₂, sand |
| Firefighting | Wear SCBA and full protective clothing |
| Combustion Products | CO, smoke, organic fumes |
| 6. Accidental Release Measures | |
| Personal Protection | Isolate area; wear dust mask, goggles, gloves |
| Cleanup | Collect powder into sealed containers; avoid dust |
| Environment | Do not discharge into drains, soil or water |
| 7. Handling & Storage | |
| Handling | Avoid dust; local exhaust; no open flames |
| Storage | Cool, dry, ventilated; sealed packaging; away from heat & oxidizers |
| 8. Exposure Controls / PPE | |
| Respiration | Dust respirator |
| Eyes | Safety goggles |
| Skin | Protective clothing & gloves |
| Engineering | Local exhaust ventilation |
| 9. Physical & Chemical Properties | |
| Appearance | Black powder |
| Odor | Slight hydrocarbon odor |
| Solubility | Partially soluble in water |
| pH (2% soln) | 7.0–10.0 |
| Thermal Stability | ≥ 180–220 °C |
| Bulk Density | ~0.5–0.7 g/cm³ |
| 10. Stability & Reactivity | |
| Stability | Stable under normal conditions |
| Incompatibility | Strong oxidizing agents |
| Conditions to Avoid | High temperature, open flame, moisture |
| Decomposition | No hazardous decomposition at room temperature |
| 11. Toxicological Information | |
| Acute Toxicity | Low toxicity |
| Irritation | Slight eye, skin, respiratory irritation |
| Carcinogenicity | No classification under normal use |
| 12. Ecological Information | |
| Ecotoxicity | Low; avoid water contamination |
| Bioaccumulation | Not expected |
| 13. Disposal Considerations | |
| Waste Type | General industrial solid waste |
| Disposal | Dispose per local & national regulations |
| 14. Transport Information | |
| UN Number | Not regulated |
| Packaging | 25 kg multi-layer paper bag |
| Class | Non-hazardous for transport |
| 15. Regulatory Information | |
| Standards | GB/T 16483, GB/T 17519, Q/SH1020 2315-2015 |
| 16. Other Information | |
| Revision Date | 2026-05-08 |
| Disclaimer | For industrial use only; follow local regulations |
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