It is Anionic surfactant that is derived from asphalt by the process of sulfonation. It is a dark-brown, free-flowing powder with a characteristic odor. Sulphonated Asphalt powder is highly soluble in water and has good emulsifying properties. It is commonly used as a stabilizer and dispersant in the oil and gas industry.

Sulphonated Asphalt powder has several advantages, which make it a preferred additive in various industries. Some of these advantages include:
• Cost-effective: Sulphonated Asphalt powder is cost-effective compared to other drilling fluid additives. It is readily available and easy to produce, which makes it an affordable option for many companies.
• Environmentally Friendly: Sulphonated Asphalt powder is biodegradable and does not harm the environment. It is safe to handle and does not emit harmful fumes.
• Versatile: Sulphonated Asphalt powder can be used in various industries, including the oil and gas industry, construction, cosmetics, and textile manufacturing.
• High-performance: Sulphonated Asphalt powder has excellent emulsification and dispersant properties, which make it a high-performance additive in the drilling industry. It helps to improve drilling efficiency and prevent equipment damage.

• Appearance – Black powder
• Ph Value: 8-9
• Moisture – <8%
• Sodium Sulfonate base – >10
• Water soluble content – >70
• Oil soluble content – >25
• HTHP Fluid loss – <25