Audited Supplier
Product description
Once mixed into drilling fluid, it strongly control shale hydration swell, it helps the formation of thin but tough slurry cake, stabilizing well wall and smoothening drilling. It has good lubrication performance.Technical Index:
| Description | Index |
| Appearance: | Free flowing black powder or particle. |
| pH | 8~9 |
| Water content,% | <=8.0 |
| Water soluble,% | ≥70.0 |
| Oil soluble,% | ≥25.0 |
| Dynamic shear force reduction rate,% | ≥40.0 |
| High temperature high pressure filter loss (120ºC/3.5mPa),mL | <=25.0 |
Scope of Application
The product is mainly used as water based drilling fluid shale stabilizer and for lubrication.Usage and Dosage
The product may be directly put into water based drilling fluid system of various types. The recommended concentration is 1.5% - 3% in slurry for first time of use.Packaging and Storage
Packing bag: 3 in 1 woven outer layer, inner plastic bag, separately bundled. Net weight in each bag: 25kg. Store it in cool dry warehouse. Keep it from direct sunlight, damp or rain during transportation. Protect bags from damage. Warranty: two years.For more tech specification, please contact us.
Our Test Lab
Packing: 1000KG/Pallet
Port :China main port, mostly Qingdao port
Lead Time :
| Quantity(Kilograms) | 1 - 30000 | >30000 |
| Est. Time(days) | 15 | To be negotiated |
Dongying Dayong Petroleum Additives Co., Ltd. is a one-stop oilfield chemicals solution provider and National High-Tech Enterprise.
Dayong was founded in the year of 2005. It is located in the second largest oilfield city of Dongying, a pearl city in the Yellow River Delta.
We offers a wide range of high quality chemicals for oilfield applications, including drilling, cementing, stimulation, production additives and oilfield waste water treatment, serving oilfields worldwide with lots of experience and strong technical support.
Our products enable customers to maximize value in their oilfield operations, and increase the overall efficiency of the well.
Welcome to inquiry and visit us.
- We are manufacture and brand supplier of Sinopec for 20 years. With lots of experience and strong technical support, we serve oilfields worldwide.
2.One stop-solution, high quality products with competitive price, fast delivery, excellent service.
3.Quality is strictly controlled not only by ISO management, but also by our own testing lab with advanced equipment.
4. 60000MT total Capacity/year. OEM and ODM service is available.
5. Professional engineers supporting after-sale service.
Q: Are you factory or trading company?
We are manufacturer for 20 years and we are supplier of Sinopec.
Q: How long is your delivery time?
A: Generally it is 7-10 days, if we have stock. If not, maybe need 10-15 days to arrange the shipping.
Q: Do you provide samples ? Is it free?
A: Yes, we could offer the sample for free, but hope the customer to pay the courier cost.
Q: What is your terms of payment ?
A: TT payment is favorable, 100%LC at sight.is fine.
