New Delivery for Anionic Polyacrylamide Pam - Retarders-OBC-H50L – Oilbayer Detail:
Summary
OBC-H50L 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: 0.6~4.0% (BWOC).
Technical data
|
Item |
Index |
|
Appearance |
light yellow transparent liquid |
|
pH |
3.0±0.5 |
|
Density, g/cm3 |
1.10±0.05 |
|
Solid Content,% |
22±1 |
|
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+1% OBC-H50L +0.5% OBC-X60L | |
Packing
20KG/plastic drum. 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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No matter new customer or old customer, We believe in long term and trusted relationship for New Delivery for Anionic Polyacrylamide Pam - Retarders-OBC-H50L – Oilbayer, The product will supply to all over the world, such as: Swansea , Russia , Jakarta , Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
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