Chinese Professional Oilfield Chemicals Cementing Defoamers - Dispersants-OBC-OBC-F44S – Oilbayer

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Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for High Temperature Fluid Loss Additive , Drilling And Cementing Chemicals , Drilling Fluids , Our firm quickly grew in size and reputation because of its absolute dedication to superior quality manufacturing, substantial price of solutions and fantastic customer services.

Chinese Professional Oilfield Chemicals Cementing Defoamers - Dispersants-OBC-OBC-F44S – Oilbayer Detail:

Summary

OBC-F44S 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-F44S has no adverse effect on fluid loss、settling stabilization、free liquid、thickening time and strength developing.

Usage range

Temperature:≤180℃ (BHCT).

Recommend dosage：0.2~1.5 % (BWOC).

Technical data

Item		Index
Appearance		Reddish brown powder
Bulk Density，g/cm³		0.67±0.05
pH		5~7
Rheological Behavior	n, no dimensional	≥0.7
	k，Pa.sⁿ	≤0.8
Initial Consistency, Bc		≤25

Packing

Packaged in 25 Kg multi-ply paper sack with waterproof plastic film inside. 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:

With our loaded practical experience and thoughtful solutions, we now have been identified for a trusted provider for numerous intercontinental consumers for Chinese Professional Oilfield Chemicals Cementing Defoamers - Dispersants-OBC-OBC-F44S – Oilbayer, The product will supply to all over the world, such as: Malawi , Barcelona , French , With the first-class products, excellent service, fast delivery and the best price, we have won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.

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