Black Powder Sulphonated Asphalt for Water-Based Drilling Fluids with ISO 9001 Certification

Product Specifications

Addressing Drilling Fluid Instability: Black Powder Sulphonated Asphalt for Water-Based Systems

Over a decade of servicing oil drilling operations across 50+ countries, we’ve witnessed how inconsistent drilling fluid additives can compromise wellbore stability—leading to costly downtime from fluid loss or formation damage. Many clients initially struggled with batch-to-batch variations in sulphonated asphalt performance, where solubility fluctuations disrupted mud viscosity and filtration control, directly impacting drilling efficiency.

A Reliable Solution for Water-Based Drilling Fluids

Our Black Powder Sulphonated Asphalt (SAS-Sodium) is engineered to address these challenges through rigorous manufacturing controls. As a specialized Drilling Fluid Additive, it delivers consistent water solubility (80%) and high-temperature high-pressure (HTHP) filtrate loss control (25), ensuring stable mud performance even in demanding downhole conditions. With direct factory supply from our Tianjin production base (5000 Tons/Year capacity), we eliminate middlemen to provide both cost efficiency and supply reliability for industrial-scale operations.

Core Applications in Oilfield Operations

Designed specifically as an Oil Drilling Auxiliary Agent, this ISO 9001 Sulphonated Asphalt functions as a key component in water-based drilling fluids. Its primary role includes reducing fluid loss to permeable formations, enhancing shale inhibition, and improving lubricity—critical factors for maintaining wellbore integrity during drilling. The product’s black powder form ensures easy dispersion in aqueous systems, making it suitable for both onshore and offshore drilling applications where consistent additive performance is non-negotiable.

Why Key Specifications Drive Performance

The technical parameters of our Sulphonated Asphalt directly impact operational success. Water solubility (80%) ensures complete integration into water-based mud systems without forming insoluble residues that could clog circulation paths. HTHP filtrate loss (25) is crucial for controlling fluid invasion into reservoir formations, which helps prevent formation damage and maintains well productivity. Moisture content (15) is strictly controlled to avoid caking during storage and ensure accurate dosing, while the 2-year shelf life guarantees product stability from manufacturing to on-site use.

Benefits of ISO 9001 Certified Production

Choosing ISO 9001:2015 certified Black Powder Sulphonated Asphalt mitigates the risks associated with substandard additives. Non-certified products often exhibit inconsistent solubility and filtrate control, leading to unpredictable mud behavior and increased operational costs. Our stringent quality management system ensures every batch meets the same performance standards, reducing the likelihood of drilling fluid failures. Additionally, direct factory supply eliminates supply chain delays, ensuring your operations receive the required quantity exactly when needed—avoiding costly project interruptions.

Our Quality Assurance Commitment

Certificate of Analysis & Documentation

Every order includes a batch-specific COA detailing key parameters such as moisture content, solubility, and HTHP filtrate loss, along with safety documentation including MSDS. For critical applications, additional testing data can be requested, and full traceability is maintained for all products to ensure compliance with your quality control requirements.

Storage & Handling

• Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
• Keep away from incompatible materials, food and feed sources.
• Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
• Follow good industrial hygiene practices. Avoid inhalation and skin contact.
• Refer to MSDS for detailed storage and safety instructions.

Streamlined Order Process for Industrial Buyers

To ensure your drilling operations receive the right product efficiently, our process begins with a detailed technical consultation to confirm specifications, followed by sample provision for performance testing. Once approved, we coordinate production and delivery from Tianjin Port, with full documentation provided before shipment. This structured approach minimizes lead times and ensures the product meets your exact application requirements.

Frequently Asked Questions