Product Details

Oil Displacement (EOR) Oilfield

Daqing Ultra-High MW HPAM

Polymer flooding for Daqing / Xinjiang-type sandstone reservoirs

Applicable conditions: Temp. < 70°C; salinity < 20,000 mg/L

Molecular weight≥19,000,000

Hydrolysis / charge≤30%

FormPowder

Service tierConventional

Popular

Molecular weight≥25,000,000

Hydrolysis / charge≤24%

FormPowder

Service tierConventional

Popular

Molecular weight5,000,000 – 120,000,000

Hydrolysis / charge≤30%

FormPowder

Service tierSalt-resistant

Product	Daqing Ultra-High MW HPAM
Molecular weight	≥28,000,000
Hydrolysis / charge	≤35%
Polymerization process	Post-hydrolysis
Salt resistance	Limited salt resistance
Form	Powder
Service tier	Conventional
Applicable conditions	Temp. < 70°C; salinity < 20,000 mg/L
Typical applications	Polymer flooding for Daqing / Xinjiang-type sandstone reservoirs
Packaging	25 kg PE-lined woven bags; 750 kg jumbo bags; 18–20 t per 20' FCL