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This product has very good heat resistance and small change of viscosity-temperature property below 120 ºC
Beside thickening, the acid compounded with thickening agent has the advantages of below:
(1)Easy to make on spot, low concerntration has good thickening effect;
(2)Salt tolerance and heat resistance. The product is cationic polymer, which could prevent the swell of clay and migration of particle;
(3)Good drainage performance;
(4)Good compatility with other addtive like inhibiter, Fe stabilizer, clean up additive and etc in the acidizing fluid;
(5)Reduce the acid rock reaction rate and acid loss rate, increase the reaction radius of acid fluid.
| Items | Specification |
| Viscosity(30ºC,170s-1,mpa.s) | >=300 |
| Stability | No obvious stratification |
| Acidizing fluid viscosity(2%,30ºC,170s-1,mpa.s) | >=15 |
| Heat resistance(170s-1),ºC | >=120 |
| Decrease percent of Acidizing fluid viscosity | <=20 |
| Acid dispersibility | Fully disperse in 20% HCL in 2h |
| Mobility | Good mobility, no caking |
| Shearing stability (90C)mpa.s | >=25 |
In oil and gas field fracturing operation, polyacrylamide is used as thickening agent for fracturing fluid to increase the viscosity of the fracturing fluid, so that it can bring fracturing sand into the fracture more effectively. And keep the fracture open to increase oil and gas production.
· Improve Oil Recovery: Polyacrylamide as a thickener can increase the viscosity of water and oil. Improving the water-oil flow ratio, to form a high-viscosity oil displacing agent. Promoting the flow of crude oil in oil wells, so that more crude oil is driven out and the recovery rate is increased.
| Instant Soluble High-Efficiency Emulsion Drag Reducer | Integrated Emulsion For Reducing Resistance And Carrying Sand | Acid Fracturing Emulsion |
| Gel Breaking Agent | Cleanup Additive | Clay Stabilizer |
·Hengfeng's Business Philosophy
Technological innovation first, market development at the same time.
·Hengfeng's Sales Philosophy
To provide technical service-oriented sales; to make rational use of resources,to make reasonable division of labor, to complement each other's strengths, and to achieve win-win cooperation.
·Hengfeng has a strong technical service team and technical strength, and can create personalized products and timely, comprehensive technical services for customers.
·Hengfeng takes independent research and development and personalized product customization as its business philosophy, serves on-site, and meets the needs of customers in the sewage treatment market.
Hengfeng Chemical has been committed to the field of water treatment and petroleum, constantly improving the technical service level, and optimizing product performance, combined with the on-site sewage water quality, treatment process, dehydration equipment, and other characteristics for customers to choose suitable products and use schemes, to help customers improve the efficiency of sewage treatment;
Oilfield application has improved polymer molecular properties, effective cost control, adhering to the spirit of unity and innovation, adhering to the business philosophy of mutual benefit, abide by the contract, and strive to provide customers with more cost-effective products and services.
Hengfeng Chemical has become a professional research and development base of water treatment chemicals and oilfield chemicals in China. The products are not only widely used in the domestic market but also exported to Europe, America, Africa, Oceania, Southeast Asia, and more than 60 countries and regions.
1,Manufacturing Strength
Jiangsu Hengfeng Fine Chemical Co., Ltd. is located in Yangkou Chemical Park, Rudong County, covering an area of 125 acres, with a registered capital of 65 million yuan, a polyacrylamide powder production capacity of 50,000 tons/year, and a polyacrylamide emulsion production capacity of 50,000 tons/year.2,Quality Control
All Hengfeng production lines use a DCS system, an accurate measurement system, and semi-automatic production. We keep the policy of "Quality first, client topmost" all the time. Promoting the technology process and ensuring product quality are the basest of us.
3,Pre-Sales Service
- Provide consultant to all kinds of inquiries;
- provide serivces of lab test, pilot test and scaled up test;
- we could send technican to your site and provide a complete solution;
- We could analyze the sample you send and provide the test report.
4, After-Sales Service
- Facilitate client in the installation and trial run;
- provide suggestion on the treatment process or equipment based on the performance of agent;
- If there are problems with products, we will assist client analyze the reason, provide a complete solution;
- We also pay attention to other customer requirements and strive to meet them.
Q: Are you a factory or a trading company?
A: We are a large factory with more than 500 employees.
Q: How to order?
A: Inquire us → Inform the usage scenario or application→ Receive our product type recommendation → Negotiate details → Confirm samples → Sign contract/deposit → Mass production → Goods are ready → Balance/delivery → Further cooperation.
Q: How about sample order?
A: Samples can be given to you and are free, please contact us for details.
Q: Which mode of transportation is available?
A: It is sea transportation, railway transportation, road transportation, DHL, Fedex and other transportation methods are also available. Please contact us and we will recommend the most suitable solution for you.
Q: How long does it take for delivery [production] and shipment?
A: The delivery time depends on the quantity you order. Usually it takes 7 working days for 20'GP container.
