Complaint
Sulfonated Asphalt Powder (FT-1)
Product introduction:
Sulfonated asphalt is a product obtained by hydrolysis of asphalt after sulfonation of oleum or sulfur trioxide.
Product synthesis and process:
FT-1 is chemically treated by sulfonation and emulsification of asphalt substances. It is an anionic polymer. Its molecular structure is a C-C-, a C-S bond, and the bond energy is relatively strong, so High temperature resistance.
Performance use:
Since sulfonated asphalt contains sulfonic acid groups, it has a strong hydration effect. When adsorbed on the shale interface, it can prevent the hydration and dispersion of shale particles and play an anti-slump effect. At the same time, the water-insoluble part can fill the pore throats and cracks to block, and can cover the shale interface to improve the quality of the mud cake. Sulfonated asphalt also plays the role of lubricating and reducing filtration loss at high temperature and high pressure in drilling fluid. 2. Lubricate and reduce drag, reduce the lifting capacity and torque of the drilling tool, prolong the service life of the drill bit, and prevent and remove sticking; 3. Form a thin and tough mud cake to strengthen the well wall. Control high temperature water loss; 4. Control the high temperature shear strength of the mud; 5. It can be used in combination with other mud treatment agents. The recommended dosage is 1-6%.
The technical specification of sulfonated asphalt
| Item | Index |
| Density g/cm³ | 0.98 |
| Moisture content % | 8.0 |
| Sodium sulfonate (-so³Na)≤% | 10.8 |
| Water soluble% | 70 |
| Oil content%≥ | 16 |
| PH value | 8-9 |
| HTHP filtration lossml/30min≤ | 23.5 |
Shandong Yigang chemical CO.,LTD in cooperation with Shandong university, approved by shandong government, equipped with 3 production lines, we have established a well-operated R&D,production.marketing, sales, administration and HR system, thus, we have successdully certificated to ISO 9001 quality system, ISO 14001EMS and QEOHS. at the same time,we also abtained a lot of honors,Quality management award of Shandong province "top-10 enterprise" of china.please be rest asured of our company ability, and the quality of the product, we could produce as your required.
1. The solid product can be packed in inner plastic bags, and further in polypropylene woven bags with each bag containing 25Kg.
2. This product is hygroscopic, so it is should be sealed and stored in a dry and cool place below 35°C.
3. The solid product should be prevented from scattering on the ground because the hygroscopic powder can cause slipperiness.
1. Small order is acceptable.
2. Sample is available with freight collect.
3. Professional sales team with rich experience both in product and business.
4. Third-party inspection is accepted.
5. 7*24 hours working time and quick response, your request will be processed by our professional staff in different shift
periods.
6. All documents will be ready upon your requirement.
7. Factory Price and high quality can be guaranteed.
8. After-sales service.
9. Welcome to visit our company.
10. Have cooperated with a lot of importers from world wide for more than 13 years.
11. Fast and safety delivery by professional freight forwarder.
Q1: Are you a manufacture or trader?
A1: We are a Manufacture in China.Welcome to visit our company.
Q2: May I have a sample order?
A2: Yes, we could provide sample order to test and check our quality.
Q3: What is your acceptable payment term?
A3:T/T,L/C at sight
Q4: How about the validity of the offer?
A4: Normally our offer valid for 15 days.
Q5: What documents you provide?
A5: Normally we provide Commerical Invoice, Packing List, Bill of loading, COA, MSDS and Origin certificate. Please let us know if you need additional documents.
Q6: What is loading port?
A6: Normally loading port is Qingdao port, we also can ship from other ports if you need.
