Haisheng Industry Co., Ltd. of Shengli Oil Field
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Contact Us
  • Contact Person : Mr. Li Jianshu
  • Company Name : Haisheng Industry Co., Ltd. of Shengli Oil Field
  • Tel : 86-546-8661588
  • Fax : 86-546-8679908
  • Address : Shandong,Dongying,No.15, Heyi Road, Hekou District, Dongying City
  • Country/Region : China
  • Zip : 257200

Drilling fluid mixture (poly) ammonium salt (NF958)

Drilling fluid mixture (poly) ammonium salt (NF958)
Product Detailed
It is anti- high temperature and salt, anti-collapse,and reduce filtration loss and so on.

1.Properties and applications

This product is yellow or brown powder appearance, nonlumping. It is anti- high temperature and salt, anti-collapse,and reduce filtration loss and so on. It is the anti-sloughing agent used in freshwater and salt water drilling fluid , fluid loss additive.

2.The main technological index

Physical and chemical properties

Item

Index

Appearance

Yellow or brown powder,not agglomerated

Water insoluble,%

≤12.0

Loss on drying,%

≤10.0

Ammonium content,%

≥6.5

Fineness (through aperture 2.0mm sieve),%

≥95.0

Performance index fluid

Drilling fluid type

Item

Index

Water-based slurry

Apparent viscosity,mPa·s

≤10.0

Filtration loss, ml

25±2.0

Water-based slurry by adding 3.0g / l NF958  after treatment

Apparent viscosity,mPa·s

≤8.5

Filtration loss,ml

≤13.0

4% salt slurry

Apparent viscosity,mPa·s

≤10.0

Filtration loss, ml

55±3.0

4% of the salt water-based slurry by adding 15.0g / l NF958 after treatment

Apparent viscosity,  mPa·s

≤8.0

Filtration loss,  ml

≤23.0

 3.The use method and notice:

    It can be used directly into the drilling fluid, but the added speed is not too fast to prevent the formation of large micelles.

4 . Package,transportation and storage

    The product is packaged in three-on-one bag with the net weight 25kg.The inaccuracy is±0.25kg .It should be put into dried storage room lest it is polluted or dampened.Pay attention to anti-dampness,anti-exposure and bag breakage during the transportation.

Drilling fluid mixture (poly) ammonium salt (NF958)



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