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SL-2

Drilling fluid viscosity increase filtrate reducer SL-2

 
Specifications:
Physico chemical properties
Item
Specification
Appearance
White or faint yellow powder
Intrinsic viscosity
≥4.0
Moisture
≤10.0％
Granularity（Sieve residue with aperture of 0.45mm）
≤5.0％
 
Drilling fluid performance index
Category
　　Item
Specification
Apparent viscosity mPa.s
Filtration loss（API）mL
Brine
Basic pulp
4.0～7.0
55.0±3.0
Basic pulp+0.8％SL-Ⅱ
≥18.0
≤12.0
Saturated brine
Basic pulp
4.0～7.0
95.0±5.0
Basic pulp+1.5％SL-Ⅱ
≥20.0
≤20.0
 
Application:
Used as drilling fluid.
 
Packaging storage and transportation:
with 25kg lining plastic woven bag or paper plastic composite packaging bags.
Can also be packaged according to customer requirements. Storage and transportation, the attention to heat, moisture, dry powder products have been exposed will absorb moisture caking. Stacking layers of not more than 20 layer. The effective storage period for 2 years.
 

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