Oilfield Chemicals- Sodium Asphalt Sulphonate SMSA-3

Post Date:
Jul 09,2015
Expiry Date:
Jan 05,2016
Detailed Description:
Cas No. :68201-32-1 SMSA-3's a proven extensively used drilling fluid additive with many fine properties. Oil asphalt is basal raw material. It appears brown in easy breakable pieces or fluidized powder. It's partly water soluble partly oils soluble for every kind of drilling fluid.

2．Quality Indexes
Items index
Appearance powder
PH 8-9
Moisture% ≤8.0
Sodium sulfonatecontent % ≥10.0
Water soluble content% ≥70.0
Oil soluble content% ≥25.0
HTHP. FL (ml/30min) % ≤25.0
3.Use
They can emulsify fresh water or sea water with oil, depress the dispersion of drill chips, control HTHP FL, produce thin and tenacious mud cakes, help maintaining low shearing rate under HTHP, clean and stabilize well holes that have a great deal of collapsing shale.
● stabilize shale stratum
● reduce rotative torque and prevent jamming
● substitute of oil, including crude oil, waste engine oil and diesel oil
● depress the solid expansion of drill chips
● produce thin and tenacious mud cakes
Recommended quantity to be added: 1-4%
4. Storage & Package
25Kg net sealed in 4-in-1compound paper bag with plastic lining. During storage and transport see that the bag is intact as the product is water soluble.
CAS Registry Number:
68201-32-1
Synonyms:
;Sodium asphalt sulfonate;Petroleum sodium sulfonate;Sodium petroleum sulfonate;

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