Centrealoil-- well cement filtrate reducer 

Product introduction:

By the cement particles and water molecular adsorption, the product can form reinforced hydration shell around the cement particles, promote the stability of the slurry and protective colloid effect, which benefits the formation of dense mud cake, thus achieve the purpose of high temperature resistance and salt tolerance, filtrate loss reduction. The product both has a good application under the condition of high temperature and high salt.

The main technical index:

①Appearance: White or light yellow solid powder, colorless or light yellow transparent liquid 

②Filter loss: ≤50mL

③Thickening line shape: normal

④Initial consistency: ≤25BC

⑤The time from 40Bc to100Bc: ≤30min

⑥Compressive resistance within 24h: ≥14MPa

⑦Operating temperature range: 25℃～160℃（BHCT）

                                                                         Centrealoil