Defoamer for Drilling Fluid DEFA, China Defoamer for Drilling Fluid DEFA Supplier

Defoamer for Drilling Fluid DEFA - Defoamer for Drilling Fluid DEFA

Defoamer for Drilling Fluid DEFA For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Defoamer for Drilling Fluid DEFA, Made in China, High Quality Products!, China Defoamer for Drilling Fluid DEFA, Drilling fluid Supplier, Manufacturer.

Product Description
Defoamer for Drilling Fluid DEFA is made of low fluorescence plant oleate and non-toxicity surfactants with brown liquid, which is mainly used in water-based drilling fluid system with excellently defoaming and lubricating effect.

Advantages
Strong defoaming
Broad spectrum defoaming
Excellent lubricating
Durable effectiveness
Quick in effect and easy to use

Application Range and Method
DEFA is suitable for defoaming operation of water-based drilling fluid. There is excellent effect for all kinds of foaming conditions caused by drilling fluid additives and other reasons, and a certain inhibitary action foaming caused by carbonate contamination in drilling fluids.
DEFA should be mixed into drilling fluid cycling evenly and slowly.
Recommend dosage is 0.1% to 0.5%.

Technical Data
Item Specification
Appearance Yellow or brown liquid
Density 0.90～1.00g/cm3
Density restoration rate in fresh water mud ≥96.0%
Density restoration rate in 4% salt water mud ≥96.0%

Package and Storage
25kg or 180kg plastic drums or according to customer’s requirement.
Avoid high-intensity extreme pressure and prolonged exposure to strong sunlight. Keep container closed. Keep away from heat, sparks and flames.

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Puyang Chengxin Oilfield Chemical Co., Ltd.

Address: Panjin Road, Puyang City, Henan Province, China 457001, puyang, henan, China, 457000
Tel: 86-0393-4813678
Puyang Chengxin Oilfield Chemical Co., Ltd. locates in Puyang City, Henan Province, the land of Zhongyuan Oilfield (subsidiary of Sinopec), is a national hi-tech enterprise that specializes in research, production and marketing of oilfield chemicals. All our products are hi-tech. Main products include lubricant series (including anti-seize lubricant and high temperature lubricant), polymer emulsion (fluid loss control agent and encapsulator&shale inhibitor), solid emulsifier and defoamer for drilling fluid, as well as other auxiliary products, etc. Since its establishment in 2004, the company, aiming at the cutting-edge technology, has firmly grasped the strategic plan and development orientation. By adoption of modern enterprise management system and adhering to honest, pragmatic and innovative principle in daily operations, the company has realized rapid development, and become one of the leading manufacturers of drilling fluid additives in the industry. With the development capabilities of high-end products, advanced enterprise technology R&D center and related complete testing equipments, the company maintains a long-term cooperation relationship with some domestic institutions of petroleum and research units, and extensively carries out the activities of production, learning and research to promote the rapid industrialization of outstanding achievements. Up to now, we own 9 patents including 7national patents. Over the years, the company has passed the authorization of National High-Tech enterprises, and successively won the honors of Advanced Enterprise in Henan Province for Scientific and Technological Progress, Provincial Enterprise Technology Center, 100 High-growth Enterprises of Henan Province, 30 Key Enterprises of Puyang City. In addition, we have passed ISO9001. We are the major network supplier approved by China National Petroleum Corporation (CNPC) and Sinopec and our products have been sold to major oilfields of China. While continuously exp