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DF-1

Using single pressure sealant drilling fluid (DF-1)

 
Specifications:
 
Physical and chemical performance index
Project
index
Appearance
Black powder
Volatile，%
≤10
Fineness (20 mesh sieve residue)，%
≤10
The pH value
8±1
 
Drilling fluid performance index
Project
Density g/㎝3
The apparent viscosity mpa.s
Plastic viscosity mpa.s
High penetration depth(mm)
The base slurry
1.05
6～10
6～10
70
The base slurry +2% unidirectional pressure sealant
≥1.04
≤12
≤12
≤50
 
Application:
Used in oil drilling fluid.
 
Packaging transportation and storage:
This product uses the "three in one" bags, lined with polyethylene film bag, net weight of each bag is 25kg; stored in a cool, dry, ventilated place. Avoid contact with eyes, skin and clothes, or the use of plenty of water to wash away from the fire source.
 

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