OEM Manufacturer Defoamer For Oil Well Cementing - Retarders-OBC-H50S – Oilbayer

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Sticking to your belief of "Creating solutions of high quality and generating buddies with people from all around the world", we always put the fascination of customers to start with for Drilling Fluid Additive , Manufacture Of Cmc Drilling Fluid Additive , Cementing Chemicals , We will make greater efforts to help domestic and international buyers, and create the mutual benefit and win-win partnership between us. we are eagerly waiting for your sincerely cooperation.

OEM Manufacturer Defoamer For Oil Well Cementing - 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 personnel are generally in the spirit of "continuous improvement and excellence", and together with the outstanding top quality merchandise, favorable price tag and fantastic after-sales solutions, we try to gain every single customer's rely on for OEM Manufacturer Defoamer For Oil Well Cementing - Retarders-OBC-H50S – Oilbayer, The product will supply to all over the world, such as: Romania , Comoros , Finland , We insist on "Quality First, Reputation First and Customer First". We are committed to providing high-quality products and good after-sales services. Up to now, our products have been exported to more than 60 countries and areas around the world, such as America, Australia and Europe. We enjoy a high reputation at home and abroad. Always persisting in the principle of "Credit, Customer and Quality", we expect cooperation with people in all walks of life for mutual benefits.

Amps Based Fluid Loss Additives