Qingdao Benzo New Materials Co., Ltd.

Low and Medium Temperature Resin Asphalt

• Category :

  Catalyst and Auxiliary

• CAS NO :

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Packing :

  The product should be packed with triple kraft paper bags as the outside bag and the plastic film bag as the inside bag（25Kg per package）. Prevent it from sunshine and rainwater and reserved in cool storeroom.

• Product description :

  Applications:
  

  The low and medium temperature resin asphalt for drilling fluid is a kind of chemosynthesis agent which is processed from resin polymer, asphalt and multi-surfactant. It is used mostly to enhance the reducing filtration and anti-caving capacity of drilling fluid under low and medium temperature. The DLF-50 can efficiently block formation crack. The DLF-50 has some good performance, such as salt resistance, inhibitory and fluid loss performance. From normal temperature to 120 ℃, the DLF-50 can keep borehole wall stable and reduce friction coefficient of the mud cake, and the drilling fluid which including the DLF-50 has steady performance, convenient operation and evident effectiveness.
  The recommended concentration for drilling fluids is 2 percents. The drilling fluid will deserve better property, such as rheological property, filtration loss control, plugging property and so on.
  
  Specifications:

  Properties		Values
  Appearance		Black or black brown flowing powder
  Fineness(0.6mm,Screenings,0.6mm Standard sieve),%		≤10.0
  Drying content,%		≤10.0
  Water-soluble ratio   %		≥35.0
  Oil-soluble ratio      %		≥25.0
  pH (1% Solution)		7.0~9.0
  Base mud with DLF-50	Apparent viscosity  mPa.s	≤10.0
  	FLAPI (60℃)   mL	≤12.0
  Base mud withDLF-50 120℃Hot rolling/16h	Apparent viscosity  mPa.s	≤10.0
  	FLHTHP(120℃), ml	≤25.0
  Bubbly Ratio,  %		≤10.0

  Test Standard:Q/0202SLH008-2011

  Packaging:
  
  The product should be packed with triple kraft paper bags as the outside bag and the plastic film bag as the inside bag(25Kg per package). Prevent it from sunshine and rainwater and reserved in cool storeroom.

• Uses :

  for Drilling Fluid