Moderate Temperature Oil Well Cement Retarder KOL RTD-ML

Moderate Temperature Oil Well Cement Retarder KOL RTD-ML (Liquid): Property: It can absorb on the surfaces of the cement slurry hydrate to inhibit contact with water and chelate with Ca2+ to prevent crystal nucleus from forming early.

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Technical Data

►Property

KOL RTD-ML belongs to the same series of liquid retarders. It can absorb on the surfaces of the cement slurry hydrate to inhibit contact with water and chelate with Ca2+ to prevent crystal nucleus from forming early. Therefore, it can retard cementing.

● KOL RTD-ML consists of substabces like sulfonate and organic salts.
● Appearance: colorless fluid. without poision ,odor or corrosivity
● Normal dosage: 0.06%-1.0%(BWOC).
● Suitable temperature:75℃～100℃(BHCT).
● Reduce consistency of cement slurry and improve the rheology.
● Has no harmful on other properties of cement slurry.

►Storage & package

● Be stored in 25L plastic barrels, 25kg/barrel
● Be kept away from damage and leakage in store and transportation.. Storage life is two years.

Items	Specification
Appearance	Colorless fluid
Initial consistency, Bc	≤30
Thickening time, min/80℃,40MPa.40min	120～270 adjustable
Compressionstrength,Mpa,/106℃21Mpa,24h	≥14

Moderate Temperature Oil Well Cement Retarder KOL RTD-ML (Liquid)