Quality Inspection for 4 Cas No.140-95-4 – Dimethylolurea (dmu) - Dispersants-OBC-F44L – Oilbayer

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Quality Inspection for 4 Cas No.140-95-4 – Dimethylolurea (dmu) - Dispersants-OBC-F44L – Oilbayer Detail:

Summary

OBC-F44L is a kind of sulfonated aldehyde-ketone condensation polymer dispersants. It can significantly reduce cement consistency and improve rheological behavior of the cement slurry through restraining the coalescence between the cement particles by the steric hindrance of the large molecule. OBC-F44L has no adverse effect on fluid loss、settling stabilization、free liquid、thickening time and strength developing.

Usage range

Temperature:≤180℃（BHCT）.

Recommend dosage：1.0~6.0 %(BWOC).

Technical data

Item		Index
Appearance		Brown liquid
Density，g/cm³		1.15±0.05
pH		5~7
Rheological Behavior	n, no dimensional	≥0.7
	k，Pa.sⁿ	≤0.8
Initial Consistency, Bc		≤25

Packing

25kg/plastic drum. Or based on customers' request.

Storage

It should be stored in cool, dry and ventilated areas and avoid being exposed to the sun and rain.

Shelf life:24 months.

Product detail pictures:

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