18 Years Factory Cement Waterproofing Additive - Retarders-OBC-H50S – Oilbayer

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The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for Environmentally Acceptable Cement Friction-Reducing Additive , Drilling Fluid Additive , Oil Cementing Chemicals , Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.

18 Years Factory Cement Waterproofing Additive - 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:

No matter new shopper or old customer, We believe in very long expression and dependable relationship for 18 Years Factory Cement Waterproofing Additive - Retarders-OBC-H50S – Oilbayer, The product will supply to all over the world, such as: Egypt , Hamburg , Adelaide , Our company has always insisted on the business principle of "Quality, Honest, and Customer First" by which we have won the trust of clients both from at home and abroad. If you are interested in our products, please do not hesitate to contact us for further information.

Cement Fluid Loss Control Agent