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Details
  • 产品名称: Potassium Acrylate (K-PAM)
  • 产品编号: a1
  • 上架时间: 2014-06-13
  • Views : 71

Summary
K-PAM is a copolymer of acrylamide and crylic acid with molecular weight of 2 to3 million. K-PAM can be used as tackifier or borehole stabilizer in drilling fluid. Soluble in water, good heat-resistance, high viscos water solution can be used as flocculant, viscosifier or filtrate reducer.


Properties 

Specifications

Standard

Appearance

White or pale yellow powder

Water content, %

≤10

Pass on sieve 0.6 mm standard sieve ,%

>90

Hydrolyzing degree, %

27--35

Purity, %

≥75

Postassium content, %

11--15

Intrinsic viscosity, dl/g

≥6.0

Core linear expansion decrease date, %

≤25


Mud formation inhibitor: improving the rheological properties, encasing drilling cuttings.


Lining stabilizer: K+ can prevent the hutration and spalling of soft shale and brittle shale.


Filtrate reducer: good filtrate-reducing performance.


Compatibility: compatible with other chemicals, used in dispersion or non-dispersion drilling fluid.


Heat-tolerance: highest heat tolerance temperature is 180℃


Application
This product can be used in categories of drilling mud. The dosage of 0.1% to 0.5% is preferred in fresh-water mud, while 0.5% to 1.0% in salty-water mud. The product can be dosed in powders, but gel solution of 2% is preferred.


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.