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Details
  • 产品名称: Potassium Hydrolyzed Polyacrylonitrile (K-PAN)
  • 产品编号: a2
  • 上架时间: 2014-06-13
  • Views : 65

Summary
This product can be used as shale inhibitor due to its inhibition to hydration expansion of clay. When beyond the dosage of 0.3% in fresh water drilling fluid, the product make the drilling fluid a performance that all of apparent viscosity, plastic viscosity and yield value have a rising tend, and the heat-tolerance temperature can reach 150℃ to 180℃.
Properties 

 

Specifications

Standard

Appearance

Brown or pale yellow powder

Water content, %

7.0

Pass on sieve 0.83 mm standard sieve ,%

80

Hydrolyzing degree, %

60

Solubility

Soluble in water

Insoluble solid content, %

3.5

 

Package and Storage
25kg in plastic drum, woven bag or confirmed by clients. Stored in cool, shady and dry place for 48 months.
Safety Protection
Avoid contact with eyes, skin and clothes. Once contacted, flush with water. Keep away from fire.