China Gold Supplier for Additives For 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:
OTCMKTS:NSFDF | Well Cementation Fluids In Oil Field
Carboxymethyl Cellulose (CMC) Market Breaking down into Type, Application and Regions. | Emulsifiers And Wetting Agents
Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for China Gold Supplier for Additives For Cementing - Retarders-OBC-H50S – Oilbayer, The product will supply to all over the world, such as: Australia , America , Spain , We firmly think that we have the full capability to give you contented merchandise. Wish to collect concerns within you and build a new long-term synergy romantic relationship. We all significantly promise:Csame excellent, better selling price; exact selling price, better quality.
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
-
OEM/ODM Manufacturer Hollow Microsphere Cementi...
-
High definition Compressive Strength Additives ...
-
High Quality for Cementing Early Strength Agent...
-
High reputation Retarders - Retarders-OBC-H50S...
-
Factory source Attapulgite Well Drilling Mud - ...
-
High definition 25kg/bag 99% Xanthan Gum - Cor...




