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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: ---
  • Other Names: gilsonite
  • MF: ---
  • EINECS No.: referance
  • Purity: 90%
  • Place of Origin: Henan, China (Mainland)
  • Type: natural asphalt
  • Usage: Petroleum Additives
  • Brand Name: Zuan Feng
  • Model Number: Natural Asphalt
  • Appearance: Black Powder
  • Softing point: ≥200 ℃
  • Oil soluble content %: ≥70.0
  • Certificate: ISO9001:2008
  • Particle size: 80-100 meshes
  • Apply in: Oil based drilling system
  • 1 20FL' container: 15 tons
  • 1 40HL' container: 25 tons
  • hot selling: South America, Indonesia
  • annual capacity: 16000 tons

Packaging & Delivery

Packaging Details Competive Price of Oil Drilling Additive Gilsonite:
1.Ton bags or 25kg or 50lb per sack, sealed in 4-in-1 compound paper bag with plastic lininG,
2.packed according to the clients' requirements.
Delivery Time 7days after payment


Competive Price of Oil Drilling Additive Gilsonite

Product Description



Product property

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Gilsonite is similar to hard petroleum asphalt and is often called natural asphalt, it is soluble in aromatic solvents, as well as petroleum asphalt, due to its unique compatibility, gilsonite is frequently used to harden softer petroleum products. 



Product parameters

NO7-One you need,All we support.




Black Powder

softening point,℃


Oil soluble content %


Ash content %


Particle size

80.0-100.0 meshes












Product use

NO7-One you need,All we support.

  • Gilsonite is used in drilling mud fluids and oil well cementing.
  • The addition of special-treated gilsonite to water-based drilling fluids helps minimize hole washout by stabilizing troublesome shale’s.
  • The addition of gilsonite to oil well cements reduces slurry weight without loss of compressive strength and acts as an effective bridging and plugging agent to seal fractures in week formations while cementing.
  • 25KG or 50LB net sealed in 4-in-1 compound paper bag with plastic lining. During storage and transport see that the bag is intact as the product is water soluble.



Related Products

Related Products

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      Sulfonated Asphalt           Resinated Lignite       Cementing Fluid loss Control    Cementing Retarder


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Trade Assurance
China (Mainland) | Manufacturer
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Supplier Assessments:
3 Transactions 60,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $273,000
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