Manufacturing Companies for Cement Defoamers - Retarders-OBC-H50S – Oilbayer

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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Field And Drilling , Drilling Fluid Additive , Cementing Chemical , We are always looking forward to forming successful business relationships with new clients around the world.

Manufacturing Companies for Cement Defoamers - Retarders-OBC-H50S – Oilbayer Detail:

Summary

OBC-H50S is a kind of AMPS polymer based retarder. It can prolong the thickening time of cement slurry with a good regularity. It can bring good thickening curve with right angle and no influence on strength development. It has good compatibility with various additives. No sensitive to dosage, no catastrophe point, safe to use.

Usage range

Temperature: 100℃~260℃ (BHCT).

Recommended dosage: 0.4~2.0% (BWOC).

Technical data

Item	Index
Appearance	light yellow or yellow solid
pH,1-2% aqueous solution	3.0±0.5
Thickening time (100℃,50MPa),min	240±30
Slurry composition:100% SD”G” +35% silica fume of 300 mesh+53% fresh water+0.55% OBC-G86S+0.4% OBC-H50S +0.5% OBC-X60L

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:12 months.

Product detail pictures:

Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for Manufacturing Companies for Cement Defoamers - Retarders-OBC-H50S – Oilbayer, The product will supply to all over the world, such as: Singapore , European , Peru , Nowadays our products sell all over the domestic and abroad thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!

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