OEM/ODM China Hec 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:

Related Product Guide:
Advanced Capabilities: Specialty Surfactants Market Forecast Period 2018- 2023 | Defoamer For Oil Well Cementing
State health department issues guidelines for eating Lake St. Clair fish | Well Cementation Fluids In Oil Field
We've been committed to offering easy,time-saving and money-saving one-stop purchasing support of consumer for OEM/ODM China Hec For Oil Well Cementing - Retarders-OBC-H50S – Oilbayer, The product will supply to all over the world, such as: Wellington , Sydney , Madagascar , Our technical expertise, customer-friendly service, and specialized products make us/company name the first choice of customers and vendors. We are looking for your inquiry. Let's set up the cooperation right now!
The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.









