{"id":1909,"date":"2026-04-13T19:14:12","date_gmt":"2026-04-13T11:14:12","guid":{"rendered":"https:\/\/jxhg.net\/?post_type=product&p=1909"},"modified":"2026-05-28T18:26:35","modified_gmt":"2026-05-28T10:26:35","slug":"sulfonated-asphalt-smc-for-drilling-fluids","status":"publish","type":"product","link":"https:\/\/jxhg.net\/fr\/produit\/sulfonated-asphalt-smc-for-drilling-fluids\/","title":{"rendered":"Sulfonated lignite SMC"},"content":{"rendered":"
\n

Sulfonated Asphalt Powder SMC for Drilling Fluids<\/h3>\n
Product Description<\/strong><\/div>\n
A Must-Have High-Performance Additive for Oil & Gas Drilling<\/div>\n
Molecular Formula:<\/strong> (C\u2089H\u2081\u2080O\u2082)\u2099 (based on lignite resin main component)<\/div>\n
Simple Introduction<\/strong><\/div>\n
Lignite Resin SMC (Supreme Mud Conditioner) is a high-performance drilling fluid additive made from modified lignite resin through special processing. It has excellent viscosity-increasing, fluid loss control and shale inhibition properties, effectively stabilizing the wellbore and preventing shale hydration and collapse. It is compatible with various drilling fluid systems (water-based, oil-based) and features outstanding high-temperature resistance.<\/div>\n
Dear partners and friends, welcome! Today we will introduce Lignite Resin SMC for drilling fluid \u2014 a premium special additive designed to improve drilling fluid performance for complex oil & gas exploration. As a core agent in modern drilling technology, SMC excels in wellbore stabilization and mud property improvement. This practical guide is divided into 5 sections with clear technical specifications and packaging details. Let\u2019s begin!<\/div>\n
1. Product Overview (What is Lignite Resin SMC?)<\/strong><\/div>\n
Lignite Resin SMC is a high-efficiency drilling fluid additive deeply processed from refined lignite. It is a multifunctional modifier specially designed for water-based drilling fluids.<\/div>\n
It is well-known for its excellent temperature resistance and plugging adhesion properties. When added to drilling mud, it forms a dense, tough, low-permeability filter cake on the wellbore, effectively sealing micro-fractures and preventing filtrate invasion into formations. Non-toxic and compatible with most common drilling additives, it adapts to harsh conditions such as deep and ultra-deep wells.<\/div>\n
Our SMC is produced in strict accordance with industry standards, featuring stable quality and reliable performance in both onshore and offshore drilling operations.<\/div>\n
2. Key Features & Functions (Why Use SMC?)<\/strong><\/div>\n
Unlike ordinary additives, Lignite Resin SMC targets common drilling challenges:<\/div>\n
    \n
  • \n
    Excellent Wellbore Stabilization: Forms dense and tough filter cake to prevent wellbore collapse, especially effective in unstable shale and fractured formations.<\/div>\n<\/li>\n
  • \n
    Super High Temperature Resistance: Remains stable up to 180\u2103, ideal for deep well drilling.<\/div>\n<\/li>\n
  • \n
    Efficient Fluid Loss Control: Significantly reduces API fluid loss and HPHT fluid loss, ensuring efficient and economical drilling fluid performance.<\/div>\n<\/li>\n
  • \n
    Improved Mud Rheology: Enhances viscosity and thixotropy for effective cuttings carrying and suspension.<\/div>\n<\/li>\n
  • \n
    Strong Salt Tolerance: Performs well in high-salinity mud systems (TDS up to 200,000 ppm), adapting to various formation water conditions.<\/div>\n<\/li>\n<\/ul>\n
    3. Technical Specifications<\/strong><\/div>\n<\/div>\n
    <\/div>\n
    sheet<\/div>\n
    <\/div>\n
    <\/div>\n
    \n
    \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n
    \n
    Item<\/strong><\/div>\n<\/th>\n
    		\n
    Specification<\/strong><\/div>\n<\/th>\n<\/tr>\n<\/thead>\n
    \n
    Appearance<\/div>\n<\/td>\n
    		\n
    Blackish brown \/ black powder or granule<\/div>\n<\/td>\n<\/tr>\n
    \n
    Main Active Ingredient<\/div>\n<\/td>\n
    		\n
    \u226595% Lignite Resin<\/div>\n<\/td>\n<\/tr>\n
    \n
    Moisture (%)<\/div>\n<\/td>\n
    		\n
    \u226410.0<\/div>\n<\/td>\n<\/tr>\n
    \n
    Ash Content (%)<\/div>\n<\/td>\n
    		\n
    \u22645.0<\/div>\n<\/td>\n<\/tr>\n
    \n
    Temperature Resistance (\u2103)<\/div>\n<\/td>\n
    		\n
    Up to 180\u2103<\/div>\n<\/td>\n<\/tr>\n
    \n
    Salt Tolerance (TDS, ppm)<\/div>\n<\/td>\n
    		\n
    \u2264200,000<\/div>\n<\/td>\n<\/tr>\n
    \n
    Recommended Dosage (kg\/m\u00b3 mud)<\/div>\n<\/td>\n
    		\n
    5\u201320 (adjusted according to mud conditions)<\/div>\n<\/td>\n<\/tr>\n
    \n
    Applicable pH Range<\/div>\n<\/td>\n
    		\n
    7.0\u201311.0<\/div>\n<\/td>\n<\/tr>\n
    \n
    Filter Cake Quality<\/div>\n<\/td>\n
    		\n
    Dense, tough, low permeability<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    4. Packaging Details (25KG\/Bag, Easy Storage & Transportation)<\/strong><\/div>\n
    We use industrial-grade packaging to ensure stable quality during long-distance logistics:<\/div>\n
      \n
    • \n
      Standard Packaging: 25kg per bag (high-strength woven bag + inner PE liner), moisture-proof, dust-proof and tear-resistant.<\/div>\n<\/li>\n
    • \n
      Storage: Store in a cool, dry and ventilated warehouse, away from direct sunlight, ignition sources, strong acids and alkalis. Shelf life: 2 years under proper storage.<\/div>\n<\/li>\n
    • \n
      Transportation: Non-hazardous product, transportable by sea and land. Handle with care to avoid bag damage.<\/div>\n<\/li>\n<\/ul>\n
      5. Application Method (How to Use SMC?)<\/strong><\/div>\n
      Lignite Resin SMC is highly versatile and suitable for most water-based drilling fluid systems.<\/div>\n
        \n
      • \n
        Preparation: Pre-hydrate SMC with clean water to form a uniform solution before adding to mud.<\/div>\n<\/li>\n
      • \n
        Addition: Slowly add the solution into the mud system under vigorous stirring, and circulate for at least 15\u201320 minutes to ensure even dispersion.<\/div>\n<\/li>\n
      • \n
        Optimization: The optimal dosage depends on mud density, temperature and formation characteristics. Start with a low dosage and adjust gradually to achieve ideal fluid loss and rheological parameters.<\/div>\n<\/li>\n<\/ul>\n
        Whether drilling in complex shale formations, high-temperature deep wells or high-salinity environments, Lignite Resin SMC is your reliable partner for safer, more efficient and cost-effective drilling.<\/div>\n
        For detailed application plans, formulation suggestions or bulk orders, please contact our technical team. We look forward to providing customized solutions for you!<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"
        \n
        Molecular Formula<\/strong>: (C\u2089H\u2081\u2080O\u2082)\u2099 (based on lignite resin main component)<\/div>\n
        Lignite Resin SMC (Supreme Mud Conditioner) is a high-performance drilling fluid additive, made from modified lignite resin through special processing. It has excellent viscosity-increasing, fluid loss control and shale inhibition properties, effectively stabilizing the wellbore and preventing shale hydration and collapse. It is compatible with various drilling fluid systems (water-based, oil-based), resists high temperature and high salinity, and is widely used in conventional wells, deep wells, directional wells and horizontal wells, effectively improving drilling efficiency and reducing drilling risks.<\/div>\n<\/div>","protected":false},"featured_media":1888,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[25],"product_tag":[],"class_list":{"0":"post-1909","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-oilfield-chemicals","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/jxhg.net\/fr\/wp-json\/wp\/v2\/product\/1909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jxhg.net\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jxhg.net\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jxhg.net\/fr\/wp-json\/wp\/v2\/comments?post=1909"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jxhg.net\/fr\/wp-json\/wp\/v2\/media\/1888"}],"wp:attachment":[{"href":"https:\/\/jxhg.net\/fr\/wp-json\/wp\/v2\/media?parent=1909"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jxhg.net\/fr\/wp-json\/wp\/v2\/product_brand?post=1909"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jxhg.net\/fr\/wp-json\/wp\/v2\/product_cat?post=1909"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jxhg.net\/fr\/wp-json\/wp\/v2\/product_tag?post=1909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}