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Product Description

Sulphonated Asphalt With Good Quality For Oil Well Drilling 


Product Descrition:


After adding drilling fluid, this product has a strong ability to inhibit shale hydration and expansion, and can form thin and tough mud cakes, thereby stabilizing the wellbore and ensuring smooth tripping. This product also has good lubrication performance.


Technical Specification:


ItemStandard
Appearance
Automatically flowing black powder or particles
PH
8-9
Moisture,%≤8.0
Water soluble matter,%≥70.0
Oil soluble substance,%≥25.0
Reduction rate of dynamic shear force,%≥40.0
High temperature and high pressure filtration loss (120 ℃/3.5mPa), mL≤25.0


Application:


This product is mainly used as a shale stabilizer for water-based drilling fluids and has a certain lubricating effect.


Usage:


This product can be directly added to various water-based drilling fluid systems, with a recommended dosage of 1.5% -3.0% of the circulating mud volume for the first time.


Packaging and Storage:


The outer layer of the packaging bag for this product is a three in one woven bag, the inner layer is a plastic bag, and the inner and outer layers are tied separately. Each bag weighs 25 kilograms net. The product should be stored in a well ventilated and dry warehouse. During transportation, it should be protected from direct sunlight, moisture, rain, and damage to the packaging bag. The shelf life is two years.

Product packaging
PACKAGING OF CHEMICALS IS CONSTANTLY EVOLVING WITH THE CHANGING NEEDS OF OUR BUSINESS PARTNER.
REGULAR FEATURES THAT ARE AVAILABLE FROM US INCLUDE:
Company Profile

                                                                                                     Company Introduction

Hebei duling International Trade Co., Ltd. is located in Shijiazhuang, the pharmaceutical capital of China.  Since 2010, our company has been engaged in the global supply of chemical products for more than 10 years. Our company operates in various forms, including production, sales and overseas trade. Our core sector is the R & D, production and sales of oil filed chemicals, pesticide additives and surfactants. Our company is market-oriented and technology-based, adopts the world-class quality management system, strictly controls the raw material procurement and production process, and adopts advanced testing instruments and complete testing means to make the product quality surpass the peers. The company has established friendly business relations with more than ten countries in Europe and South America. And has established long-term business relations with internationally renowned large companies. Years of strategic cooperation has won us excellent business reputation and broad sales channels.
Why Choose Us
COMPETITIVE PRICING:
The digital factory establishment, strong production capacity and labor cost saving make our prices competitive in the industry.
UNMATCHED QUALITY:
There take quality as our life. There strictly control the quality of each process and establish a complete quality control system. We promise to bring 100% best quality products to consumers.
TRANSPORT CAPACITY:
There have professional freight agents, customs clearance agencies set up in the destination. Deliver your package safely.
According to the customer's transport needs can choose: FEDEX UPS TNT DHL air charter and sea.
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