2020 Latest Design Nano Silicon Accelerator - 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:

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Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of 2020 Latest Design Nano Silicon Accelerator - Retarders-OBC-H50S – Oilbayer, The product will supply to all over the world, such as: Hungary , Brazil , Russia , Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
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