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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 68201-32-1
  • Other Names: sulfonated phenol formaldehyde resin
  • MF: Mixture
  • EINECS No.: 269-212-0
  • Purity: 90%
  • Place of Origin: Henan, China (Mainland)
  • Type: drilling fluid chemicals
  • Usage: Petroleum Additives, drilling fluids chemicals
  • Brand Name: Zuan Feng
  • Model Number: SMP
  • Item: Sulfonated phenolic resin
  • as per: API 13 A Specifications
  • Package: paper bags with pallet
  • Annual capacity: 16000 tons
  • Trade type: Manufacturer
  • hot selling: in Saudi Arabia,Russia,Canada,USA
  • 1 20FL' container: 21 tons
  • 1 40HL' container: 25 tons
  • Factory Honor: No any quality complaints for 12 Years
  • The date of delivery: 5-10 days after receiving order

Packaging & Delivery

Packaging Details High Quality Chemical Industry Filtration Reducer Production
Package: Ton bags or 25kg or 50 lb per sack, sealed in 4-in-1 compound paper bag with plastic lining,or packed according to the clients' requirements.
Delivery Time within 7~15 days upon receiving orders

High Quality Chemical Industry Filtration Reducer Production



Product Description
 Quality to create brand, Integrity cast the future! -Principle of NO.7 Chemicals




     Our company's technology strength of skilled, technology advanced, the ability to guarantee first-class,  We wish to establish friendly business relations wish you to enjoy a share of mutually profitable business.


Product property

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SMP--sulfonated phenoldehyde resin, can reduce the filtration, prevent the collapse of borehole, lubricate the drilling tools in the salt water drilling mud containing calcium under high temperature and high pressure.





Product parameters

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Brown(red) or yellowish powder

Water insoluble, %


Moisture, %




The concentration of Cl when the  
Solution’s cloudy(g/1)


The filtration (ml)




Product use

NO7-One you need,All we support.

  • Liquid SMP packed in barrels, on which there are the product name, the manufacture, and the net weight 25KG or 50LB/barrel.
  • Powder SMP is packed in woven sacks with plastic lining, on which there should be product name, manufacturer, lot number and the net weight 25 Kg/sack.




Related Product

NO7-One you need,All we sup




      Sulfonated Asphalt           Resinated Lignite       Cementing Fluid loss Control    Cementing Retarder




Company Information
 Quality to create brand, Integrity cast the future! -Principle of NO.7 Chemicals




     Henan Xinxiang No.7 Chemical Co., Ltd. is specialized in manufacturing oil field drilling fluid additives, and we are the first manufacturer of sulfonated asphalt here in China.


NO7-One you need,All we support.

    The factory has a long history, have long been engaged in foreign trade processing, quality service, ensure the quality, price concessions. Factory space is now over 2 million square meters and has more than 300 employees.



NO7-One you need,All we support.

    Proficient in foreign trade in a number of companies, professionals familiar with international practices, our factory has its own storage. We manage the warehouse personal, ensure the high inventory ratio about raw material and final product.



NO7-One you need,All we support.

    With more than 30 years’ development, now we research and develop a series of drilling fluids additives. These products can apply in water-based drilling and oil-based drilling mud system. we always do our best to meet different clients’ requirements and strive to keep pace with the international standard.



Quality control system

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    We have got the certificates of ISO9001: 2008 Quality Management System and ISO14001: 2004 Environmental Management System and our inner management was controlled based on the standards of above systems. We have well formed quality and environmental systems, which from the purchasing of raw materials to product delivery, every link was controlled by the relative control department. With these systems, we can ensure 100% products pass testing before shipment.




Customer relations
 Quality to create brand, Integrity cast the future! -Principle of NO.7 Chemicals


  We warmly welcome the regular and new customer visiting our company or giving you kind advice to us. We wish to work hard together with you to build up a bright future!


Customer visiting and exhibition

NO7-One you need,All we support.

    I found that as long as we have the cooperation of the customer for the first time, will no doubt become the long-term partner. Relatively fixed overseas for more than 100 customers, in addition, in each of the seven or eight overseas trade show exhibitors.


Packing & Shipping

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    Packaging and transport in sacked with three package,25Kg/sack. Kept away from fire,damage and leakage in store and transportation. Storage life is two years.



 Quality to create brand, Integrity cast the future! -Principle of NO.7 Chemicals


    We can order the production plant or OEM, according to customer demand for products LOGO and small packaging, We sincerely welcome customers at home and abroad to visit our factory and become our long-term partner. 



NO7-One you need,All we support.

Q1.How long is the lead time once starts a new order?
The leading time is 14 days.

Q2.Do you have a specific product quality control system?  
Yes! The strictly quality control system carry out in every link from raw material to delivery According to ISO9001:2008 Quality Management System Certificate.

Q3. Do you accept customized packing marks? What is the bag material?
Customized packing can be accepted

Q4. How fast can you dispatch the appointed sample?
Sample will post out Within 2 days

Q5.What is the warranty time you can promise after-sale?
2 years for warranty time can be guaranteed.  


Contact us

NO7-One you need,All we support.

    If you are interesting in our products or you still have any questions, pls contact me by the following ways, thank you first and I wish all the best in your career.


Transaction History of the Supplier

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Trade Assurance
China (Mainland) | Manufacturer
Transaction Level:
Supplier Assessments:
3 Transactions 60,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $273,000
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