China Factory for Oil Well Cement Friction Reducer 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:
Silicone Surfactants Market to Rise at a CAGR of 6.5% by 2022 – Press Release | Defoamer For Oil Well Cementing
Top 5 Vendors in the Oilfield Process Chemicals Market | Well Cementation Fluids In Oil Field
To be able to give you benefit and enlarge our business, we also have inspectors in QC Team and assure you our greatest service and products for China Factory for Oil Well Cement Friction Reducer For Cementing - Retarders-OBC-H50S – Oilbayer, The product will supply to all over the world, such as: Swansea , Honduras , Malaysia , We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
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